2056131800

素因数分解:

$2^3\times 5^2\times {\mathrm{233}}^1\times {\mathrm{44123}}^1$

素因数の和:44372

約数の個数: 48

約数和(自身を含む): 4801132440

約数和(自身を除く): 2745000640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 233, 466, 932, 1165, 1864, 2330, 4660, 5825, 9320, 11650, 23300, 44123, 46600, 88246, 176492, 220615, 352984, 441230, 882460, 1103075, 1764920, 2206150, 4412300, 8824600, 10280659, 20561318, 41122636, 51403295, 82245272, 102806590, 205613180, 257016475, 411226360, 514032950, 1028065900, 2056131800]

約数ペア:

[(1, 2056131800), (2, 1028065900), (4, 514032950), (5, 411226360), (8, 257016475), (10, 205613180), (20, 102806590), (25, 82245272), (40, 51403295), (50, 41122636), (100, 20561318), (200, 10280659), (233, 8824600), (466, 4412300), (932, 2206150), (1165, 1764920), (1864, 1103075), (2330, 882460), (4660, 441230), (5825, 352984), (9320, 220615), (11650, 176492), (23300, 88246), (44123, 46600)]