2017284967

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1571}}^1\times {\mathrm{3557}}^1$

素因数の和:5166

約数の個数: 12

約数和(自身を含む): 2131000056

約数和(自身を除く): 113715089

約数列:

[1, 19, 361, 1571, 3557, 29849, 67583, 567131, 1284077, 5588047, 106172893, 2017284967]

約数ペア:

[(1, 2017284967), (19, 106172893), (361, 5588047), (1571, 1284077), (3557, 567131), (29849, 67583)]