19657722096

素因数分解:

$2^4\times 3^2\times {\mathrm{136511959}}^1$

素因数の和:136511973

約数の個数: 30

約数和(自身を含む): 55014319880

約数和(自身を除く): 35356597784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136511959, 273023918, 409535877, 546047836, 819071754, 1092095672, 1228607631, 1638143508, 2184191344, 2457215262, 3276287016, 4914430524, 6552574032, 9828861048, 19657722096]

約数ペア:

[(1, 19657722096), (2, 9828861048), (3, 6552574032), (4, 4914430524), (6, 3276287016), (8, 2457215262), (9, 2184191344), (12, 1638143508), (16, 1228607631), (18, 1092095672), (24, 819071754), (36, 546047836), (48, 409535877), (72, 273023918), (144, 136511959)]