2155993866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{48239}}^1$

素因数の和:48451

約数の個数: 48

約数和(自身を含む): 5057095680

約数和(自身を除く): 2901101814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 2483, 3438, 4966, 7449, 14898, 22347, 44694, 48239, 96478, 144717, 289434, 434151, 627107, 868302, 1254214, 1881321, 3762642, 5643963, 9213649, 11287926, 18427298, 27640947, 55281894, 82922841, 119777437, 165845682, 239554874, 359332311, 718664622, 1077996933, 2155993866]

約数ペア:

[(1, 2155993866), (2, 1077996933), (3, 718664622), (6, 359332311), (9, 239554874), (13, 165845682), (18, 119777437), (26, 82922841), (39, 55281894), (78, 27640947), (117, 18427298), (191, 11287926), (234, 9213649), (382, 5643963), (573, 3762642), (1146, 1881321), (1719, 1254214), (2483, 868302), (3438, 627107), (4966, 434151), (7449, 289434), (14898, 144717), (22347, 96478), (44694, 48239)]