1960318977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{15443}}^1$

素因数の和:15613

約数の個数: 32

約数和(自身を含む): 2935595520

約数和(自身を除く): 975276543

約数列:

[1, 3, 17, 19, 51, 57, 131, 323, 393, 969, 2227, 2489, 6681, 7467, 15443, 42313, 46329, 126939, 262531, 293417, 787593, 880251, 2023033, 4988089, 6069099, 14964267, 34391561, 38437627, 103174683, 115312881, 653439659, 1960318977]

約数ペア:

[(1, 1960318977), (3, 653439659), (17, 115312881), (19, 103174683), (51, 38437627), (57, 34391561), (131, 14964267), (323, 6069099), (393, 4988089), (969, 2023033), (2227, 880251), (2489, 787593), (6681, 293417), (7467, 262531), (15443, 126939), (42313, 46329)]