2008366451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8269}}^1$

素因数の和:8463

約数の個数: 32

約数和(自身を含む): 2634226560

約数和(自身を除く): 625860109

約数列:

[1, 7, 13, 17, 91, 119, 157, 221, 1099, 1547, 2041, 2669, 8269, 14287, 18683, 34697, 57883, 107497, 140573, 242879, 752479, 984011, 1298233, 1827449, 9087631, 12792143, 16877029, 22069961, 118139203, 154489727, 286909493, 2008366451]

約数ペア:

[(1, 2008366451), (7, 286909493), (13, 154489727), (17, 118139203), (91, 22069961), (119, 16877029), (157, 12792143), (221, 9087631), (1099, 1827449), (1547, 1298233), (2041, 984011), (2669, 752479), (8269, 242879), (14287, 140573), (18683, 107497), (34697, 57883)]