20854602

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10253}}^1$

素因数の和:10374

約数の個数: 24

約数和(自身を含む): 45589284

約数和(自身を除く): 24734682

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10253, 20506, 30759, 61518, 92277, 184554, 1158589, 2317178, 3475767, 6951534, 10427301, 20854602]

約数ペア:

[(1, 20854602), (2, 10427301), (3, 6951534), (6, 3475767), (9, 2317178), (18, 1158589), (113, 184554), (226, 92277), (339, 61518), (678, 30759), (1017, 20506), (2034, 10253)]