1630253488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5993579}}^1$

素因数の和:5993604

約数の個数: 20

約数和(自身を含む): 3344417640

約数和(自身を除く): 1714164152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5993579, 11987158, 23974316, 47948632, 95897264, 101890843, 203781686, 407563372, 815126744, 1630253488]

約数ペア:

[(1, 1630253488), (2, 815126744), (4, 407563372), (8, 203781686), (16, 101890843), (17, 95897264), (34, 47948632), (68, 23974316), (136, 11987158), (272, 5993579)]