442692122630

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{20809}}^1\times {\mathrm{8089}}^1$

素因数の和:29168

約数の個数: 32

約数和(自身を含む): 800012980800

約数和(自身を除く): 357320858170

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 8089, 16178, 20809, 40445, 41618, 80890, 104045, 208090, 2127407, 4254814, 5472767, 10637035, 10945534, 21274070, 27363835, 54727670, 168324001, 336648002, 841620005, 1683240010, 44269212263, 88538424526, 221346061315, 442692122630]

約数ペア:

[(1, 442692122630), (2, 221346061315), (5, 88538424526), (10, 44269212263), (263, 1683240010), (526, 841620005), (1315, 336648002), (2630, 168324001), (8089, 54727670), (16178, 27363835), (20809, 21274070), (40445, 10945534), (41618, 10637035), (80890, 5472767), (104045, 4254814), (208090, 2127407)]