2010685508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{434461}}^1$

素因数の和:434567

約数の個数: 24

約数和(自身を含む): 3831954840

約数和(自身を除く): 1821269332

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 434461, 868922, 1737844, 5647993, 11295986, 22591972, 38667029, 77334058, 154668116, 502671377, 1005342754, 2010685508]

約数ペア:

[(1, 2010685508), (2, 1005342754), (4, 502671377), (13, 154668116), (26, 77334058), (52, 38667029), (89, 22591972), (178, 11295986), (356, 5647993), (1157, 1737844), (2314, 868922), (4628, 434461)]