2011182397

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{76883}}^1$

素因数の和:77028

約数の個数: 16

約数和(自身を含む): 2384019072

約数和(自身を除く): 372836675

約数列:

[1, 7, 37, 101, 259, 707, 3737, 26159, 76883, 538181, 2844671, 7765183, 19912697, 54356281, 287311771, 2011182397]

約数ペア:

[(1, 2011182397), (7, 287311771), (37, 54356281), (101, 19912697), (259, 7765183), (707, 2844671), (3737, 538181), (26159, 76883)]