2493669839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{2521}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 2663232000

約数和(自身を除く): 169562161

約数列:

[1, 19, 79, 659, 1501, 2521, 12521, 47899, 52061, 199159, 989159, 1661339, 3784021, 31565441, 131245781, 2493669839]

約数ペア:

[(1, 2493669839), (19, 131245781), (79, 31565441), (659, 3784021), (1501, 1661339), (2521, 989159), (12521, 199159), (47899, 52061)]