3889731632

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3628481}}^1$

素因数の和:3628556

約数の個数: 20

約数和(自身を含む): 7648840056

約数和(自身を除く): 3759108424

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3628481, 7256962, 14513924, 29027848, 58055696, 243108227, 486216454, 972432908, 1944865816, 3889731632]

約数ペア:

[(1, 3889731632), (2, 1944865816), (4, 972432908), (8, 486216454), (16, 243108227), (67, 58055696), (134, 29027848), (268, 14513924), (536, 7256962), (1072, 3628481)]