2018474906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8480987}}^1$

素因数の和:8481013

約数の個数: 16

約数和(自身を含む): 3663786816

約数和(自身を除く): 1645311910

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8480987, 16961974, 59366909, 118733818, 144176779, 288353558, 1009237453, 2018474906]

約数ペア:

[(1, 2018474906), (2, 1009237453), (7, 288353558), (14, 144176779), (17, 118733818), (34, 59366909), (119, 16961974), (238, 8480987)]