20187882006

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1\times {\mathrm{21613}}^1$

素因数の和:25456

約数の個数: 32

約数和(自身を含む): 41373345888

約数和(自身を除く): 21185463882

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 3797, 7594, 11391, 21613, 22782, 43226, 64839, 129678, 155677, 311354, 467031, 886133, 934062, 1772266, 2658399, 5316798, 82064561, 164129122, 246193683, 492387366, 3364647001, 6729294002, 10093941003, 20187882006]

約数ペア:

[(1, 20187882006), (2, 10093941003), (3, 6729294002), (6, 3364647001), (41, 492387366), (82, 246193683), (123, 164129122), (246, 82064561), (3797, 5316798), (7594, 2658399), (11391, 1772266), (21613, 934062), (22782, 886133), (43226, 467031), (64839, 311354), (129678, 155677)]