11100506140

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1090423}}^1$

素因数の和:1090941

約数の個数: 24

約数和(自身を含む): 23356882080

約数和(自身を除く): 12256375940

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 5090, 10180, 1090423, 2180846, 4361692, 5452115, 10904230, 21808460, 555025307, 1110050614, 2220101228, 2775126535, 5550253070, 11100506140]

約数ペア:

[(1, 11100506140), (2, 5550253070), (4, 2775126535), (5, 2220101228), (10, 1110050614), (20, 555025307), (509, 21808460), (1018, 10904230), (2036, 5452115), (2545, 4361692), (5090, 2180846), (10180, 1090423)]