2020337112

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1933

約数の個数: 128

約数和(自身を含む): 5510799360

約数和(自身を除く): 3490462248

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 47, 69, 86, 92, 94, 129, 138, 141, 172, 184, 188, 258, 276, 282, 344, 376, 516, 552, 564, 989, 1032, 1081, 1128, 1811, 1978, 2021, 2162, 2967, 3243, 3622, 3956, 4042, 4324, 5433, 5934, 6063, 6486, 7244, 7912, 8084, 8648, 10866, 11868, 12126, 12972, 14488, 16168, 21732, 23736, 24252, 25944, 41653, 43464, 46483, 48504, 77873, 83306, 85117, 92966, 124959, 139449, 155746, 166612, 170234, 185932, 233619, 249918, 255351, 278898, 311492, 333224, 340468, 371864, 467238, 499836, 510702, 557796, 622984, 680936, 934476, 999672, 1021404, 1115592, 1791079, 1868952, 1957691, 2042808, 3582158, 3660031, 3915382, 5373237, 5873073, 7164316, 7320062, 7830764, 10746474, 10980093, 11746146, 14328632, 14640124, 15661528, 21492948, 21960186, 23492292, 29280248, 42985896, 43920372, 46984584, 84180713, 87840744, 168361426, 252542139, 336722852, 505084278, 673445704, 1010168556, 2020337112]

約数ペア:

[(1, 2020337112), (2, 1010168556), (3, 673445704), (4, 505084278), (6, 336722852), (8, 252542139), (12, 168361426), (23, 87840744), (24, 84180713), (43, 46984584), (46, 43920372), (47, 42985896), (69, 29280248), (86, 23492292), (92, 21960186), (94, 21492948), (129, 15661528), (138, 14640124), (141, 14328632), (172, 11746146), (184, 10980093), (188, 10746474), (258, 7830764), (276, 7320062), (282, 7164316), (344, 5873073), (376, 5373237), (516, 3915382), (552, 3660031), (564, 3582158), (989, 2042808), (1032, 1957691), (1081, 1868952), (1128, 1791079), (1811, 1115592), (1978, 1021404), (2021, 999672), (2162, 934476), (2967, 680936), (3243, 622984), (3622, 557796), (3956, 510702), (4042, 499836), (4324, 467238), (5433, 371864), (5934, 340468), (6063, 333224), (6486, 311492), (7244, 278898), (7912, 255351), (8084, 249918), (8648, 233619), (10866, 185932), (11868, 170234), (12126, 166612), (12972, 155746), (14488, 139449), (16168, 124959), (21732, 92966), (23736, 85117), (24252, 83306), (25944, 77873), (41653, 48504), (43464, 46483)]