2019439058

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42841}}^1$

素因数の和:42907

約数の個数: 48

約数和(自身を含む): 3897422424

約数和(自身を除く): 1877983366

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 3367, 3626, 6734, 23569, 42841, 47138, 85682, 299887, 556933, 599774, 1113866, 1585117, 2099209, 3170234, 3898531, 4198418, 7797062, 11095819, 20606521, 22191638, 27289717, 41213042, 54579434, 77670733, 144245647, 155341466, 288491294, 1009719529, 2019439058]

約数ペア:

[(1, 2019439058), (2, 1009719529), (7, 288491294), (13, 155341466), (14, 144245647), (26, 77670733), (37, 54579434), (49, 41213042), (74, 27289717), (91, 22191638), (98, 20606521), (182, 11095819), (259, 7797062), (481, 4198418), (518, 3898531), (637, 3170234), (962, 2099209), (1274, 1585117), (1813, 1113866), (3367, 599774), (3626, 556933), (6734, 299887), (23569, 85682), (42841, 47138)]