20071307468

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{2657}}^1\times {\mathrm{32009}}^1$

素因数の和:34729

約数の個数: 24

約数和(自身を含む): 35734683600

約数和(自身を除く): 15663376132

約数列:

[1, 2, 4, 59, 118, 236, 2657, 5314, 10628, 32009, 64018, 128036, 156763, 313526, 627052, 1888531, 3777062, 7554124, 85047913, 170095826, 340191652, 5017826867, 10035653734, 20071307468]

約数ペア:

[(1, 20071307468), (2, 10035653734), (4, 5017826867), (59, 340191652), (118, 170095826), (236, 85047913), (2657, 7554124), (5314, 3777062), (10628, 1888531), (32009, 627052), (64018, 313526), (128036, 156763)]