20104351614

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{99431}}^1$

素因数の和:99725

約数の個数: 48

約数和(自身を含む): 44672808960

約数和(自身を除く): 24568457346

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 239, 282, 423, 478, 717, 846, 1434, 2151, 4302, 11233, 22466, 33699, 67398, 99431, 101097, 198862, 202194, 298293, 596586, 894879, 1789758, 4673257, 9346514, 14019771, 23764009, 28039542, 42059313, 47528018, 71292027, 84118626, 142584054, 213876081, 427752162, 1116908423, 2233816846, 3350725269, 6701450538, 10052175807, 20104351614]

約数ペア:

[(1, 20104351614), (2, 10052175807), (3, 6701450538), (6, 3350725269), (9, 2233816846), (18, 1116908423), (47, 427752162), (94, 213876081), (141, 142584054), (239, 84118626), (282, 71292027), (423, 47528018), (478, 42059313), (717, 28039542), (846, 23764009), (1434, 14019771), (2151, 9346514), (4302, 4673257), (11233, 1789758), (22466, 894879), (33699, 596586), (67398, 298293), (99431, 202194), (101097, 198862)]