2005094278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{51521}}^1$

素因数の和:51624

約数の個数: 32

約数和(自身を含む): 3449913120

約数和(自身を除く): 1444818842

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 638, 671, 1342, 1769, 3538, 19459, 38918, 51521, 103042, 566731, 1133462, 1494109, 2988218, 3142781, 6285562, 16435199, 32870398, 34570591, 69141182, 91140649, 182281298, 1002547139, 2005094278]

約数ペア:

[(1, 2005094278), (2, 1002547139), (11, 182281298), (22, 91140649), (29, 69141182), (58, 34570591), (61, 32870398), (122, 16435199), (319, 6285562), (638, 3142781), (671, 2988218), (1342, 1494109), (1769, 1133462), (3538, 566731), (19459, 103042), (38918, 51521)]