2157257898

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1517059}}^1$

素因数の和:1517146

約数の個数: 24

約数和(自身を含む): 4733227200

約数和(自身を除く): 2575969302

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1517059, 3034118, 4551177, 9102354, 13653531, 27307062, 119847661, 239695322, 359542983, 719085966, 1078628949, 2157257898]

約数ペア:

[(1, 2157257898), (2, 1078628949), (3, 719085966), (6, 359542983), (9, 239695322), (18, 119847661), (79, 27307062), (158, 13653531), (237, 9102354), (474, 4551177), (711, 3034118), (1422, 1517059)]