973669940

素因数分解:

$2^2\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{10247}}^1$

素因数の和:15007

約数の個数: 24

約数和(自身を含む): 2045336832

約数和(自身を除く): 1071666892

約数列:

[1, 2, 4, 5, 10, 20, 4751, 9502, 10247, 19004, 20494, 23755, 40988, 47510, 51235, 95020, 102470, 204940, 48683497, 97366994, 194733988, 243417485, 486834970, 973669940]

約数ペア:

[(1, 973669940), (2, 486834970), (4, 243417485), (5, 194733988), (10, 97366994), (20, 48683497), (4751, 204940), (9502, 102470), (10247, 95020), (19004, 51235), (20494, 47510), (23755, 40988)]