2081038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 3344544

約数和(自身を除く): 1263506

約数列:

[1, 2, 17, 34, 97, 194, 631, 1262, 1649, 3298, 10727, 21454, 61207, 122414, 1040519, 2081038]

約数ペア:

[(1, 2081038), (2, 1040519), (17, 122414), (34, 61207), (97, 21454), (194, 10727), (631, 3298), (1262, 1649)]