2113449406

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1\times {\mathrm{5839}}^1$

素因数の和:7299

約数の個数: 16

約数和(自身を含む): 3196278720

約数和(自身を除く): 1082829314

約数列:

[1, 2, 137, 274, 1321, 2642, 5839, 11678, 180977, 361954, 799943, 1599886, 7713319, 15426638, 1056724703, 2113449406]

約数ペア:

[(1, 2113449406), (2, 1056724703), (137, 15426638), (274, 7713319), (1321, 1599886), (2642, 799943), (5839, 361954), (11678, 180977)]