2801818622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{3779}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 4490640000

約数和(自身を除く): 1688821378

約数列:

[1, 2, 19, 38, 109, 179, 218, 358, 2071, 3401, 3779, 4142, 6802, 7558, 19511, 39022, 71801, 143602, 370709, 411911, 676441, 741418, 823822, 1352882, 7826309, 12852379, 15652618, 25704758, 73732069, 147464138, 1400909311, 2801818622]

約数ペア:

[(1, 2801818622), (2, 1400909311), (19, 147464138), (38, 73732069), (109, 25704758), (179, 15652618), (218, 12852379), (358, 7826309), (2071, 1352882), (3401, 823822), (3779, 741418), (4142, 676441), (6802, 411911), (7558, 370709), (19511, 143602), (39022, 71801)]