23098780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11213}}^1$

素因数の和:11325

約数の個数: 24

約数和(自身を含む): 48982752

約数和(自身を除く): 25883972

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 11213, 22426, 44852, 56065, 112130, 224260, 1154939, 2309878, 4619756, 5774695, 11549390, 23098780]

約数ペア:

[(1, 23098780), (2, 11549390), (4, 5774695), (5, 4619756), (10, 2309878), (20, 1154939), (103, 224260), (206, 112130), (412, 56065), (515, 44852), (1030, 22426), (2060, 11213)]