2775264910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{869989}}^1$

素因数の和:870036

約数の個数: 32

約数和(自身を含む): 5637535200

約数和(自身を除く): 2862270290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 869989, 1739978, 4349945, 8699890, 9569879, 19139758, 25229681, 47849395, 50459362, 95698790, 126148405, 252296810, 277526491, 555052982, 1387632455, 2775264910]

約数ペア:

[(1, 2775264910), (2, 1387632455), (5, 555052982), (10, 277526491), (11, 252296810), (22, 126148405), (29, 95698790), (55, 50459362), (58, 47849395), (110, 25229681), (145, 19139758), (290, 9569879), (319, 8699890), (638, 4349945), (1595, 1739978), (3190, 869989)]