2016725711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11131}}^1$

素因数の和:11343

約数の個数: 32

約数和(自身を含む): 2722976256

約数和(自身を除く): 706250545

約数列:

[1, 7, 11, 13, 77, 91, 143, 181, 1001, 1267, 1991, 2353, 11131, 13937, 16471, 25883, 77917, 122441, 144703, 181181, 857087, 1012921, 1591733, 2014711, 11142131, 14102977, 22161821, 26191243, 155132747, 183338701, 288103673, 2016725711]

約数ペア:

[(1, 2016725711), (7, 288103673), (11, 183338701), (13, 155132747), (77, 26191243), (91, 22161821), (143, 14102977), (181, 11142131), (1001, 2014711), (1267, 1591733), (1991, 1012921), (2353, 857087), (11131, 181181), (13937, 144703), (16471, 122441), (25883, 77917)]