2930638878

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5252041}}^1$

素因数の和:5252080

約数の個数: 24

約数和(自身を含む): 6554548416

約数和(自身を除く): 3623909538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 5252041, 10504082, 15756123, 31512246, 47268369, 94536738, 162813271, 325626542, 488439813, 976879626, 1465319439, 2930638878]

約数ペア:

[(1, 2930638878), (2, 1465319439), (3, 976879626), (6, 488439813), (9, 325626542), (18, 162813271), (31, 94536738), (62, 47268369), (93, 31512246), (186, 15756123), (279, 10504082), (558, 5252041)]