2023346620

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{154927}}^1$

素因数の和:155589

約数の個数: 24

約数和(自身を含む): 4255562304

約数和(自身を除く): 2232215684

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 154927, 309854, 619708, 774635, 1549270, 3098540, 101167331, 202334662, 404669324, 505836655, 1011673310, 2023346620]

約数ペア:

[(1, 2023346620), (2, 1011673310), (4, 505836655), (5, 404669324), (10, 202334662), (20, 101167331), (653, 3098540), (1306, 1549270), (2612, 774635), (3265, 619708), (6530, 309854), (13060, 154927)]