2017152005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1930289}}^1$

素因数の和:1930324

約数の個数: 16

約数和(自身を含む): 2779617600

約数和(自身を除く): 762465595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1930289, 9651445, 21233179, 36675491, 106165895, 183377455, 403430401, 2017152005]

約数ペア:

[(1, 2017152005), (5, 403430401), (11, 183377455), (19, 106165895), (55, 36675491), (95, 21233179), (209, 9651445), (1045, 1930289)]