2672308048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8790487}}^1$

素因数の和:8790514

約数の個数: 20

約数和(自身を含む): 5450102560

約数和(自身を除く): 2777794512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8790487, 17580974, 35161948, 70323896, 140647792, 167019253, 334038506, 668077012, 1336154024, 2672308048]

約数ペア:

[(1, 2672308048), (2, 1336154024), (4, 668077012), (8, 334038506), (16, 167019253), (19, 140647792), (38, 70323896), (76, 35161948), (152, 17580974), (304, 8790487)]