15676667668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5031023}}^1$

素因数の和:5031087

約数の個数: 24

約数和(自身を含む): 29582421120

約数和(自身を除く): 13905753452

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 5031023, 10062046, 20124092, 95589437, 191178874, 206271943, 382357748, 412543886, 825087772, 3919166917, 7838333834, 15676667668]

約数ペア:

[(1, 15676667668), (2, 7838333834), (4, 3919166917), (19, 825087772), (38, 412543886), (41, 382357748), (76, 206271943), (82, 191178874), (164, 95589437), (779, 20124092), (1558, 10062046), (3116, 5031023)]