2499472012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1367}}^1\times {\mathrm{11149}}^1$

素因数の和:12561

約数の個数: 24

約数和(自身を含む): 4484440800

約数和(自身を除く): 1984968788

約数列:

[1, 2, 4, 41, 82, 164, 1367, 2734, 5468, 11149, 22298, 44596, 56047, 112094, 224188, 457109, 914218, 1828436, 15240683, 30481366, 60962732, 624868003, 1249736006, 2499472012]

約数ペア:

[(1, 2499472012), (2, 1249736006), (4, 624868003), (41, 60962732), (82, 30481366), (164, 15240683), (1367, 1828436), (2734, 914218), (5468, 457109), (11149, 224188), (22298, 112094), (44596, 56047)]