201363020

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{24029}}^1$

素因数の和:24457

約数の個数: 24

約数和(自身を含む): 423889200

約数和(自身を除く): 222526180

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 24029, 48058, 96116, 120145, 240290, 480580, 10068151, 20136302, 40272604, 50340755, 100681510, 201363020]

約数ペア:

[(1, 201363020), (2, 100681510), (4, 50340755), (5, 40272604), (10, 20136302), (20, 10068151), (419, 480580), (838, 240290), (1676, 120145), (2095, 96116), (4190, 48058), (8380, 24029)]