4080693688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26846669}}^1$

素因数の和:26846694

約数の個数: 16

約数和(自身を含む): 8054001000

約数和(自身を除く): 3973307312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26846669, 53693338, 107386676, 214773352, 510086711, 1020173422, 2040346844, 4080693688]

約数ペア:

[(1, 4080693688), (2, 2040346844), (4, 1020173422), (8, 510086711), (19, 214773352), (38, 107386676), (76, 53693338), (152, 26846669)]