2157345702

素因数分解:

$2^1\times 3^2\times {\mathrm{4637}}^1\times {\mathrm{25847}}^1$

素因数の和:30492

約数の個数: 24

約数和(自身を含む): 4675437936

約数和(自身を除く): 2518092234

約数列:

[1, 2, 3, 6, 9, 18, 4637, 9274, 13911, 25847, 27822, 41733, 51694, 77541, 83466, 155082, 232623, 465246, 119852539, 239705078, 359557617, 719115234, 1078672851, 2157345702]

約数ペア:

[(1, 2157345702), (2, 1078672851), (3, 719115234), (6, 359557617), (9, 239705078), (18, 119852539), (4637, 465246), (9274, 232623), (13911, 155082), (25847, 83466), (27822, 77541), (41733, 51694)]