2019250452562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{4269877}}^1$

素因数の和:4271890

約数の個数: 32

約数和(自身を含む): 3667039544448

約数和(自身を除く): 1647789091886

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1987, 3974, 13909, 27818, 33779, 67558, 236453, 472906, 4269877, 8539754, 29889139, 59778278, 72587909, 145175818, 508115363, 1016230726, 8484245599, 16968491198, 59389719193, 118779438386, 144232175183, 288464350366, 1009625226281, 2019250452562]

約数ペア:

[(1, 2019250452562), (2, 1009625226281), (7, 288464350366), (14, 144232175183), (17, 118779438386), (34, 59389719193), (119, 16968491198), (238, 8484245599), (1987, 1016230726), (3974, 508115363), (13909, 145175818), (27818, 72587909), (33779, 59778278), (67558, 29889139), (236453, 8539754), (472906, 4269877)]