118519910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{32831}}^1$

素因数の和:32876

約数の個数: 24

約数和(自身を含む): 225161856

約数和(自身を除く): 106641946

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 32831, 65662, 164155, 328310, 623789, 1247578, 3118945, 6237890, 11851991, 23703982, 59259955, 118519910]

約数ペア:

[(1, 118519910), (2, 59259955), (5, 23703982), (10, 11851991), (19, 6237890), (38, 3118945), (95, 1247578), (190, 623789), (361, 328310), (722, 164155), (1805, 65662), (3610, 32831)]