2178717852

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{15091}}^1$

素因数の和:15378

約数の個数: 48

約数和(自身を含む): 5202755712

約数和(自身を除く): 3024037860

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 227, 318, 454, 636, 681, 908, 1362, 2724, 12031, 15091, 24062, 30182, 36093, 45273, 48124, 60364, 72186, 90546, 144372, 181092, 799823, 1599646, 2399469, 3199292, 3425657, 4798938, 6851314, 9597876, 10276971, 13702628, 20553942, 41107884, 181559821, 363119642, 544679463, 726239284, 1089358926, 2178717852]

約数ペア:

[(1, 2178717852), (2, 1089358926), (3, 726239284), (4, 544679463), (6, 363119642), (12, 181559821), (53, 41107884), (106, 20553942), (159, 13702628), (212, 10276971), (227, 9597876), (318, 6851314), (454, 4798938), (636, 3425657), (681, 3199292), (908, 2399469), (1362, 1599646), (2724, 799823), (12031, 181092), (15091, 144372), (24062, 90546), (30182, 72186), (36093, 60364), (45273, 48124)]