19630604

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4643}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 39529728

約数和(自身を除く): 19899124

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 4643, 9286, 18572, 32501, 65002, 130004, 701093, 1402186, 2804372, 4907651, 9815302, 19630604]

約数ペア:

[(1, 19630604), (2, 9815302), (4, 4907651), (7, 2804372), (14, 1402186), (28, 701093), (151, 130004), (302, 65002), (604, 32501), (1057, 18572), (2114, 9286), (4228, 4643)]