20134863510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{52121}}^1$

素因数の和:52373

約数の個数: 64

約数和(自身を含む): 49236526080

約数和(自身を除く): 29101662570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 163, 237, 326, 395, 474, 489, 790, 815, 978, 1185, 1630, 2370, 2445, 4890, 12877, 25754, 38631, 52121, 64385, 77262, 104242, 128770, 156363, 193155, 260605, 312726, 386310, 521210, 781815, 1563630, 4117559, 8235118, 8495723, 12352677, 16991446, 20587795, 24705354, 25487169, 41175590, 42478615, 50974338, 61763385, 84957230, 123526770, 127435845, 254871690, 671162117, 1342324234, 2013486351, 3355810585, 4026972702, 6711621170, 10067431755, 20134863510]

約数ペア:

[(1, 20134863510), (2, 10067431755), (3, 6711621170), (5, 4026972702), (6, 3355810585), (10, 2013486351), (15, 1342324234), (30, 671162117), (79, 254871690), (158, 127435845), (163, 123526770), (237, 84957230), (326, 61763385), (395, 50974338), (474, 42478615), (489, 41175590), (790, 25487169), (815, 24705354), (978, 20587795), (1185, 16991446), (1630, 12352677), (2370, 8495723), (2445, 8235118), (4890, 4117559), (12877, 1563630), (25754, 781815), (38631, 521210), (52121, 386310), (64385, 312726), (77262, 260605), (104242, 193155), (128770, 156363)]