10451780

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1091}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 11562940

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1091, 1916, 2182, 2395, 4364, 4790, 5455, 9580, 10910, 21820, 522589, 1045178, 2090356, 2612945, 5225890, 10451780]

約数ペア:

[(1, 10451780), (2, 5225890), (4, 2612945), (5, 2090356), (10, 1045178), (20, 522589), (479, 21820), (958, 10910), (1091, 9580), (1916, 5455), (2182, 4790), (2395, 4364)]