329568110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{4241}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 626119200

約数和(自身を除く): 296551090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 409, 818, 2045, 4090, 4241, 7771, 8482, 15542, 21205, 38855, 42410, 77710, 80579, 161158, 402895, 805790, 1734569, 3469138, 8672845, 17345690, 32956811, 65913622, 164784055, 329568110]

約数ペア:

[(1, 329568110), (2, 164784055), (5, 65913622), (10, 32956811), (19, 17345690), (38, 8672845), (95, 3469138), (190, 1734569), (409, 805790), (818, 402895), (2045, 161158), (4090, 80579), (4241, 77710), (7771, 42410), (8482, 38855), (15542, 21205)]