18775294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 29148336

約数和(自身を除く): 10373042

約数列:

[1, 2, 41, 82, 101, 202, 2267, 4141, 4534, 8282, 92947, 185894, 228967, 457934, 9387647, 18775294]

約数ペア:

[(1, 18775294), (2, 9387647), (41, 457934), (82, 228967), (101, 185894), (202, 92947), (2267, 8282), (4141, 4534)]