36190180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 82661040

約数和(自身を除く): 46470860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 1090, 1277, 1417, 2180, 2554, 2834, 5108, 5668, 6385, 7085, 12770, 14170, 16601, 25540, 28340, 33202, 66404, 83005, 139193, 166010, 278386, 332020, 556772, 695965, 1391930, 1809509, 2783860, 3619018, 7238036, 9047545, 18095090, 36190180]

約数ペア:

[(1, 36190180), (2, 18095090), (4, 9047545), (5, 7238036), (10, 3619018), (13, 2783860), (20, 1809509), (26, 1391930), (52, 695965), (65, 556772), (109, 332020), (130, 278386), (218, 166010), (260, 139193), (436, 83005), (545, 66404), (1090, 33202), (1277, 28340), (1417, 25540), (2180, 16601), (2554, 14170), (2834, 12770), (5108, 7085), (5668, 6385)]