2629800430

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2070709}}^1$

素因数の和:2070843

約数の個数: 16

約数和(自身を含む): 4770915840

約数和(自身を除く): 2141115410

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 2070709, 4141418, 10353545, 20707090, 262980043, 525960086, 1314900215, 2629800430]

約数ペア:

[(1, 2629800430), (2, 1314900215), (5, 525960086), (10, 262980043), (127, 20707090), (254, 10353545), (635, 4141418), (1270, 2070709)]