552662020

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^2\times {\mathrm{509}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 1167882660

約数和(自身を除く): 615220640

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 509, 932, 1018, 1165, 2036, 2330, 2545, 4660, 5090, 10180, 54289, 108578, 118597, 217156, 237194, 271445, 474388, 542890, 592985, 1085780, 1185970, 2371940, 27633101, 55266202, 110532404, 138165505, 276331010, 552662020]

約数ペア:

[(1, 552662020), (2, 276331010), (4, 138165505), (5, 110532404), (10, 55266202), (20, 27633101), (233, 2371940), (466, 1185970), (509, 1085780), (932, 592985), (1018, 542890), (1165, 474388), (2036, 271445), (2330, 237194), (2545, 217156), (4660, 118597), (5090, 108578), (10180, 54289)]