201910064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435151}}^1$

素因数の和:435188

約数の個数: 20

約数和(自身を含む): 404691360

約数和(自身を除く): 202781296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435151, 870302, 1740604, 3481208, 6962416, 12619379, 25238758, 50477516, 100955032, 201910064]

約数ペア:

[(1, 201910064), (2, 100955032), (4, 50477516), (8, 25238758), (16, 12619379), (29, 6962416), (58, 3481208), (116, 1740604), (232, 870302), (464, 435151)]