5139980

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 10850112

約数和(自身を除く): 5710132

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1103, 1165, 2206, 2330, 4412, 4660, 5515, 11030, 22060, 256999, 513998, 1027996, 1284995, 2569990, 5139980]

約数ペア:

[(1, 5139980), (2, 2569990), (4, 1284995), (5, 1027996), (10, 513998), (20, 256999), (233, 22060), (466, 11030), (932, 5515), (1103, 4660), (1165, 4412), (2206, 2330)]