20633504592

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 56008415232

約数和(自身を除く): 35374910640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 141, 172, 188, 227, 258, 282, 344, 376, 454, 516, 564, 681, 688, 752, 908, 937, 1032, 1128, 1362, 1816, 1874, 2021, 2064, 2256, 2724, 2811, 3632, 3748, 4042, 5448, 5622, 6063, 7496, 8084, 9761, 10669, 10896, 11244, 12126, 14992, 16168, 19522, 21338, 22488, 24252, 29283, 32007, 32336, 39044, 40291, 42676, 44039, 44976, 48504, 58566, 64014, 78088, 80582, 85352, 88078, 97008, 117132, 120873, 128028, 132117, 156176, 161164, 170704, 176156, 212699, 234264, 241746, 256056, 264234, 322328, 352312, 425398, 458767, 468528, 483492, 512112, 528468, 638097, 644656, 704624, 850796, 917534, 966984, 1056936, 1276194, 1376301, 1701592, 1835068, 1893677, 1933968, 2113872, 2552388, 2752602, 3403184, 3670136, 3787354, 5104776, 5505204, 5681031, 7340272, 7574708, 9146057, 9996853, 10209552, 11010408, 11362062, 15149416, 18292114, 19993706, 22020816, 22724124, 27438171, 29990559, 30298832, 36584228, 39987412, 45448248, 54876342, 59981118, 73168456, 79974824, 90896496, 109752684, 119962236, 146336912, 159949648, 219505368, 239924472, 429864679, 439010736, 479848944, 859729358, 1289594037, 1719458716, 2579188074, 3438917432, 5158376148, 6877834864, 10316752296, 20633504592]

約数ペア:

[(1, 20633504592), (2, 10316752296), (3, 6877834864), (4, 5158376148), (6, 3438917432), (8, 2579188074), (12, 1719458716), (16, 1289594037), (24, 859729358), (43, 479848944), (47, 439010736), (48, 429864679), (86, 239924472), (94, 219505368), (129, 159949648), (141, 146336912), (172, 119962236), (188, 109752684), (227, 90896496), (258, 79974824), (282, 73168456), (344, 59981118), (376, 54876342), (454, 45448248), (516, 39987412), (564, 36584228), (681, 30298832), (688, 29990559), (752, 27438171), (908, 22724124), (937, 22020816), (1032, 19993706), (1128, 18292114), (1362, 15149416), (1816, 11362062), (1874, 11010408), (2021, 10209552), (2064, 9996853), (2256, 9146057), (2724, 7574708), (2811, 7340272), (3632, 5681031), (3748, 5505204), (4042, 5104776), (5448, 3787354), (5622, 3670136), (6063, 3403184), (7496, 2752602), (8084, 2552388), (9761, 2113872), (10669, 1933968), (10896, 1893677), (11244, 1835068), (12126, 1701592), (14992, 1376301), (16168, 1276194), (19522, 1056936), (21338, 966984), (22488, 917534), (24252, 850796), (29283, 704624), (32007, 644656), (32336, 638097), (39044, 528468), (40291, 512112), (42676, 483492), (44039, 468528), (44976, 458767), (48504, 425398), (58566, 352312), (64014, 322328), (78088, 264234), (80582, 256056), (85352, 241746), (88078, 234264), (97008, 212699), (117132, 176156), (120873, 170704), (128028, 161164), (132117, 156176)]