2052300957

素因数分解:

$3^1\times 7^2\times {\mathrm{3041}}^1\times {\mathrm{4591}}^1$

素因数の和:7649

約数の個数: 24

約数和(自身を含む): 3184900992

約数和(自身を除く): 1132600035

約数列:

[1, 3, 7, 21, 49, 147, 3041, 4591, 9123, 13773, 21287, 32137, 63861, 96411, 149009, 224959, 447027, 674877, 13961231, 41883693, 97728617, 293185851, 684100319, 2052300957]

約数ペア:

[(1, 2052300957), (3, 684100319), (7, 293185851), (21, 97728617), (49, 41883693), (147, 13961231), (3041, 674877), (4591, 447027), (9123, 224959), (13773, 149009), (21287, 96411), (32137, 63861)]