2190367618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{961531}}^1$

素因数の和:961617

約数の個数: 16

約数和(自身を含む): 3530745504

約数和(自身を除く): 1340377886

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 961531, 1923062, 16346027, 32692054, 64422577, 128845154, 1095183809, 2190367618]

約数ペア:

[(1, 2190367618), (2, 1095183809), (17, 128845154), (34, 64422577), (67, 32692054), (134, 16346027), (1139, 1923062), (2278, 961531)]