2253920019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1409581}}^1$

素因数の和:1409638

約数の個数: 16

約数和(自身を含む): 3315336864

約数和(自身を除く): 1061416845

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1409581, 4228743, 18324553, 54973659, 57792821, 173378463, 751306673, 2253920019]

約数ペア:

[(1, 2253920019), (3, 751306673), (13, 173378463), (39, 57792821), (41, 54973659), (123, 18324553), (533, 4228743), (1599, 1409581)]