19130652

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2341}}^1$

素因数の和:2578

約数の個数: 36

約数和(自身を含む): 48591816

約数和(自身を除く): 29461164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2341, 2724, 4086, 4682, 7023, 8172, 9364, 14046, 21069, 28092, 42138, 84276, 531407, 1062814, 1594221, 2125628, 3188442, 4782663, 6376884, 9565326, 19130652]

約数ペア:

[(1, 19130652), (2, 9565326), (3, 6376884), (4, 4782663), (6, 3188442), (9, 2125628), (12, 1594221), (18, 1062814), (36, 531407), (227, 84276), (454, 42138), (681, 28092), (908, 21069), (1362, 14046), (2043, 9364), (2341, 8172), (2724, 7023), (4086, 4682)]