2279749922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 3631814400

約数和(自身を除く): 1352064478

約数列:

[1, 2, 19, 38, 211, 331, 422, 662, 859, 1718, 4009, 6289, 8018, 12578, 16321, 32642, 69841, 139682, 181249, 284329, 362498, 568658, 1326979, 2653958, 3443731, 5402251, 6887462, 10804502, 59993419, 119986838, 1139874961, 2279749922]

約数ペア:

[(1, 2279749922), (2, 1139874961), (19, 119986838), (38, 59993419), (211, 10804502), (331, 6887462), (422, 5402251), (662, 3443731), (859, 2653958), (1718, 1326979), (4009, 568658), (6289, 362498), (8018, 284329), (12578, 181249), (16321, 139682), (32642, 69841)]