2021830706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{499711}}^1$

素因数の和:499754

約数の個数: 24

約数和(自身を含む): 3681878016

約数和(自身を除く): 1660047310

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 499711, 999422, 3497977, 6995954, 8495087, 16990174, 59465609, 118931218, 144416479, 288832958, 1010915353, 2021830706]

約数ペア:

[(1, 2021830706), (2, 1010915353), (7, 288832958), (14, 144416479), (17, 118931218), (34, 59465609), (119, 16990174), (238, 8495087), (289, 6995954), (578, 3497977), (2023, 999422), (4046, 499711)]