1566374020

素因数分解:

$2^2\times 5^1\times {\mathrm{7297}}^1\times {\mathrm{10733}}^1$

素因数の和:18039

約数の個数: 24

約数和(自身を含む): 3290142744

約数和(自身を除く): 1723768724

約数列:

[1, 2, 4, 5, 10, 20, 7297, 10733, 14594, 21466, 29188, 36485, 42932, 53665, 72970, 107330, 145940, 214660, 78318701, 156637402, 313274804, 391593505, 783187010, 1566374020]

約数ペア:

[(1, 1566374020), (2, 783187010), (4, 391593505), (5, 313274804), (10, 156637402), (20, 78318701), (7297, 214660), (10733, 145940), (14594, 107330), (21466, 72970), (29188, 53665), (36485, 42932)]