2018630458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8501}}^1\times {\mathrm{9133}}^1$

素因数の和:17649

約数の個数: 16

約数和(自身を含む): 3261605256

約数和(自身を除く): 1242974798

約数列:

[1, 2, 13, 26, 8501, 9133, 17002, 18266, 110513, 118729, 221026, 237458, 77639633, 155279266, 1009315229, 2018630458]

約数ペア:

[(1, 2018630458), (2, 1009315229), (13, 155279266), (26, 77639633), (8501, 237458), (9133, 221026), (17002, 118729), (18266, 110513)]