19936699224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{10847}}^1$

素因数の和:11049

約数の個数: 128

約数和(自身を含む): 55330007040

約数和(自身を除く): 35393307816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 137, 156, 172, 258, 274, 312, 344, 411, 516, 548, 559, 822, 1032, 1096, 1118, 1644, 1677, 1781, 2236, 3288, 3354, 3562, 4472, 5343, 5891, 6708, 7124, 10686, 10847, 11782, 13416, 14248, 17673, 21372, 21694, 23564, 32541, 35346, 42744, 43388, 47128, 65082, 70692, 76583, 86776, 130164, 141011, 141384, 153166, 229749, 260328, 282022, 306332, 423033, 459498, 466421, 564044, 612664, 846066, 918996, 932842, 1128088, 1399263, 1486039, 1692132, 1837992, 1865684, 2798526, 2972078, 3384264, 3731368, 4458117, 5597052, 5944156, 6063473, 8916234, 11194104, 11888312, 12126946, 17832468, 18190419, 19318507, 24253892, 35664936, 36380838, 38637014, 48507784, 57955521, 63899677, 72761676, 77274028, 115911042, 127799354, 145523352, 154548056, 191699031, 231822084, 255598708, 383398062, 463644168, 511197416, 766796124, 830695801, 1533592248, 1661391602, 2492087403, 3322783204, 4984174806, 6645566408, 9968349612, 19936699224]

約数ペア:

[(1, 19936699224), (2, 9968349612), (3, 6645566408), (4, 4984174806), (6, 3322783204), (8, 2492087403), (12, 1661391602), (13, 1533592248), (24, 830695801), (26, 766796124), (39, 511197416), (43, 463644168), (52, 383398062), (78, 255598708), (86, 231822084), (104, 191699031), (129, 154548056), (137, 145523352), (156, 127799354), (172, 115911042), (258, 77274028), (274, 72761676), (312, 63899677), (344, 57955521), (411, 48507784), (516, 38637014), (548, 36380838), (559, 35664936), (822, 24253892), (1032, 19318507), (1096, 18190419), (1118, 17832468), (1644, 12126946), (1677, 11888312), (1781, 11194104), (2236, 8916234), (3288, 6063473), (3354, 5944156), (3562, 5597052), (4472, 4458117), (5343, 3731368), (5891, 3384264), (6708, 2972078), (7124, 2798526), (10686, 1865684), (10847, 1837992), (11782, 1692132), (13416, 1486039), (14248, 1399263), (17673, 1128088), (21372, 932842), (21694, 918996), (23564, 846066), (32541, 612664), (35346, 564044), (42744, 466421), (43388, 459498), (47128, 423033), (65082, 306332), (70692, 282022), (76583, 260328), (86776, 229749), (130164, 153166), (141011, 141384)]