2023450965

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 3559870080

約数和(自身を除く): 1536419115

約数列:

[1, 3, 5, 9, 15, 45, 103, 211, 309, 515, 633, 927, 1055, 1545, 1899, 2069, 3165, 4635, 6207, 9495, 10345, 18621, 21733, 31035, 65199, 93105, 108665, 195597, 213107, 325995, 436559, 639321, 977985, 1065535, 1309677, 1917963, 2182795, 3196605, 3929031, 6548385, 9589815, 19645155, 44965577, 134896731, 224827885, 404690193, 674483655, 2023450965]

約数ペア:

[(1, 2023450965), (3, 674483655), (5, 404690193), (9, 224827885), (15, 134896731), (45, 44965577), (103, 19645155), (211, 9589815), (309, 6548385), (515, 3929031), (633, 3196605), (927, 2182795), (1055, 1917963), (1545, 1309677), (1899, 1065535), (2069, 977985), (3165, 639321), (4635, 436559), (6207, 325995), (9495, 213107), (10345, 195597), (18621, 108665), (21733, 93105), (31035, 65199)]