2099374851

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{6691}}^1$

素因数の和:6991

約数の個数: 32

約数和(自身を含む): 3261841408

約数和(自身を除く): 1162466557

約数列:

[1, 3, 7, 21, 67, 201, 223, 469, 669, 1407, 1561, 4683, 6691, 14941, 20073, 44823, 46837, 104587, 140511, 313761, 448297, 1344891, 1492093, 3138079, 4476279, 9414237, 10444651, 31333953, 99970231, 299910693, 699791617, 2099374851]

約数ペア:

[(1, 2099374851), (3, 699791617), (7, 299910693), (21, 99970231), (67, 31333953), (201, 10444651), (223, 9414237), (469, 4476279), (669, 3138079), (1407, 1492093), (1561, 1344891), (4683, 448297), (6691, 313761), (14941, 140511), (20073, 104587), (44823, 46837)]