2003037959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{6841}}^1$

素因数の和:7178

約数の個数: 16

約数和(自身を含む): 2188564224

約数和(自身を除く): 185526265

約数列:

[1, 13, 101, 223, 1313, 2899, 6841, 22523, 88933, 292799, 690941, 1525543, 8982233, 19832059, 154079843, 2003037959]

約数ペア:

[(1, 2003037959), (13, 154079843), (101, 19832059), (223, 8982233), (1313, 1525543), (2899, 690941), (6841, 292799), (22523, 88933)]