2019194792

素因数分解:

$2^3\times {\mathrm{24889}}^1\times {\mathrm{10141}}^1$

素因数の和:35036

約数の個数: 16

約数和(自身を含む): 3786515700

約数和(自身を除く): 1767320908

約数列:

[1, 2, 4, 8, 10141, 20282, 24889, 40564, 49778, 81128, 99556, 199112, 252399349, 504798698, 1009597396, 2019194792]

約数ペア:

[(1, 2019194792), (2, 1009597396), (4, 504798698), (8, 252399349), (10141, 199112), (20282, 99556), (24889, 81128), (40564, 49778)]