18852100048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{62013487}}^1$

素因数の和:62013514

約数の個数: 20

約数和(自身を含む): 38448362560

約数和(自身を除く): 19596262512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 62013487, 124026974, 248053948, 496107896, 992215792, 1178256253, 2356512506, 4713025012, 9426050024, 18852100048]

約数ペア:

[(1, 18852100048), (2, 9426050024), (4, 4713025012), (8, 2356512506), (16, 1178256253), (19, 992215792), (38, 496107896), (76, 248053948), (152, 124026974), (304, 62013487)]