1720484834

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{84979}}^1$

素因数の和:85225

約数の個数: 16

約数和(自身を含む): 2643217920

約数和(自身を除く): 922733086

約数列:

[1, 2, 53, 106, 191, 382, 10123, 20246, 84979, 169958, 4503887, 9007774, 16230989, 32461978, 860242417, 1720484834]

約数ペア:

[(1, 1720484834), (2, 860242417), (53, 32461978), (106, 16230989), (191, 9007774), (382, 4503887), (10123, 169958), (20246, 84979)]