2018240015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{246277}}^1$

素因数の和:246442

約数の個数: 16

約数和(自身を含む): 2659802400

約数和(自身を除く): 641562385

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 246277, 1231385, 2709047, 13545235, 36695273, 183476365, 403648003, 2018240015]

約数ペア:

[(1, 2018240015), (5, 403648003), (11, 183476365), (55, 36695273), (149, 13545235), (745, 2709047), (1639, 1231385), (8195, 246277)]