20234067822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{147541}}^1$

素因数の和:147969

約数の個数: 48

約数和(自身を含む): 46263269520

約数和(自身を除く): 26029201698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 401, 802, 1203, 2406, 3609, 7218, 7619, 15238, 22857, 45714, 68571, 137142, 147541, 295082, 442623, 885246, 1327869, 2655738, 2803279, 5606558, 8409837, 16819674, 25229511, 50459022, 59163941, 118327882, 177491823, 354983646, 532475469, 1064950938, 1124114879, 2248229758, 3372344637, 6744689274, 10117033911, 20234067822]

約数ペア:

[(1, 20234067822), (2, 10117033911), (3, 6744689274), (6, 3372344637), (9, 2248229758), (18, 1124114879), (19, 1064950938), (38, 532475469), (57, 354983646), (114, 177491823), (171, 118327882), (342, 59163941), (401, 50459022), (802, 25229511), (1203, 16819674), (2406, 8409837), (3609, 5606558), (7218, 2803279), (7619, 2655738), (15238, 1327869), (22857, 885246), (45714, 442623), (68571, 295082), (137142, 147541)]