2415804988

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{9677}}^1$

素因数の和:10269

約数の個数: 24

約数和(自身を含む): 4267998000

約数和(自身を除く): 1852193012

約数列:

[1, 2, 4, 139, 278, 449, 556, 898, 1796, 9677, 19354, 38708, 62411, 124822, 249644, 1345103, 2690206, 4344973, 5380412, 8689946, 17379892, 603951247, 1207902494, 2415804988]

約数ペア:

[(1, 2415804988), (2, 1207902494), (4, 603951247), (139, 17379892), (278, 8689946), (449, 5380412), (556, 4344973), (898, 2690206), (1796, 1345103), (9677, 249644), (19354, 124822), (38708, 62411)]