2816996870

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{2267}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 5101856928

約数和(自身を除く): 2284860058

約数列:

[1, 2, 5, 10, 313, 397, 626, 794, 1565, 1985, 2267, 3130, 3970, 4534, 11335, 22670, 124261, 248522, 621305, 709571, 899999, 1242610, 1419142, 1799998, 3547855, 4499995, 7095710, 8999990, 281699687, 563399374, 1408498435, 2816996870]

約数ペア:

[(1, 2816996870), (2, 1408498435), (5, 563399374), (10, 281699687), (313, 8999990), (397, 7095710), (626, 4499995), (794, 3547855), (1565, 1799998), (1985, 1419142), (2267, 1242610), (3130, 899999), (3970, 709571), (4534, 621305), (11335, 248522), (22670, 124261)]