2819103549

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{11243}}^1$

素因数の和:11401

約数の個数: 32

約数和(自身を含む): 4080222720

約数和(自身を除く): 1261119171

約数列:

[1, 3, 19, 53, 57, 83, 159, 249, 1007, 1577, 3021, 4399, 4731, 11243, 13197, 33729, 83581, 213617, 250743, 595879, 640851, 933169, 1787637, 2799507, 11321701, 17730211, 33965103, 49457957, 53190633, 148373871, 939701183, 2819103549]

約数ペア:

[(1, 2819103549), (3, 939701183), (19, 148373871), (53, 53190633), (57, 49457957), (83, 33965103), (159, 17730211), (249, 11321701), (1007, 2799507), (1577, 1787637), (3021, 933169), (4399, 640851), (4731, 595879), (11243, 250743), (13197, 213617), (33729, 83581)]