19324926

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 43437600

約数和(自身を除く): 24112674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4021, 4806, 8042, 12063, 24126, 36189, 72378, 108567, 217134, 357869, 715738, 1073607, 2147214, 3220821, 6441642, 9662463, 19324926]

約数ペア:

[(1, 19324926), (2, 9662463), (3, 6441642), (6, 3220821), (9, 2147214), (18, 1073607), (27, 715738), (54, 357869), (89, 217134), (178, 108567), (267, 72378), (534, 36189), (801, 24126), (1602, 12063), (2403, 8042), (4021, 4806)]