19004433174

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{81097}}^1$

素因数の和:81429

約数の個数: 48

約数和(自身を含む): 42204696768

約数和(自身を除く): 23200263594

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 277, 282, 423, 554, 831, 846, 1662, 2493, 4986, 13019, 26038, 39057, 78114, 81097, 117171, 162194, 234342, 243291, 486582, 729873, 1459746, 3811559, 7623118, 11434677, 22463869, 22869354, 34304031, 44927738, 67391607, 68608062, 134783214, 202174821, 404349642, 1055801843, 2111603686, 3167405529, 6334811058, 9502216587, 19004433174]

約数ペア:

[(1, 19004433174), (2, 9502216587), (3, 6334811058), (6, 3167405529), (9, 2111603686), (18, 1055801843), (47, 404349642), (94, 202174821), (141, 134783214), (277, 68608062), (282, 67391607), (423, 44927738), (554, 34304031), (831, 22869354), (846, 22463869), (1662, 11434677), (2493, 7623118), (4986, 3811559), (13019, 1459746), (26038, 729873), (39057, 486582), (78114, 243291), (81097, 234342), (117171, 162194)]