2018081922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{22901}}^1$

素因数の和:23698

約数の個数: 32

約数和(自身を含む): 4254275520

約数和(自身を除く): 2236193598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 773, 1546, 2319, 4638, 14687, 22901, 29374, 44061, 45802, 68703, 88122, 137406, 435119, 870238, 1305357, 2610714, 17702473, 35404946, 53107419, 106214838, 336346987, 672693974, 1009040961, 2018081922]

約数ペア:

[(1, 2018081922), (2, 1009040961), (3, 672693974), (6, 336346987), (19, 106214838), (38, 53107419), (57, 35404946), (114, 17702473), (773, 2610714), (1546, 1305357), (2319, 870238), (4638, 435119), (14687, 137406), (22901, 88122), (29374, 68703), (44061, 45802)]