351122020

素因数分解:

$2^2\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{6197}}^1$

素因数の和:9039

約数の個数: 24

約数和(自身を含む): 737735544

約数和(自身を除く): 386613524

約数列:

[1, 2, 4, 5, 10, 20, 2833, 5666, 6197, 11332, 12394, 14165, 24788, 28330, 30985, 56660, 61970, 123940, 17556101, 35112202, 70224404, 87780505, 175561010, 351122020]

約数ペア:

[(1, 351122020), (2, 175561010), (4, 87780505), (5, 70224404), (10, 35112202), (20, 17556101), (2833, 123940), (5666, 61970), (6197, 56660), (11332, 30985), (12394, 28330), (14165, 24788)]