20245002

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 21572598

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 599, 786, 1198, 1797, 3594, 5633, 11266, 16899, 25757, 33798, 51514, 77271, 78469, 154542, 156938, 235407, 470814, 3374167, 6748334, 10122501, 20245002]

約数ペア:

[(1, 20245002), (2, 10122501), (3, 6748334), (6, 3374167), (43, 470814), (86, 235407), (129, 156938), (131, 154542), (258, 78469), (262, 77271), (393, 51514), (599, 33798), (786, 25757), (1198, 16899), (1797, 11266), (3594, 5633)]