2022476964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{206291}}^1$

素因数の和:206360

約数の個数: 48

約数和(自身を含む): 5083034880

約数和(自身を除く): 3060557916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 206291, 412582, 618873, 825164, 1237746, 2475492, 3919529, 7839058, 8870513, 11758587, 15678116, 17741026, 23517174, 26611539, 35482052, 47034348, 53223078, 106446156, 168539747, 337079494, 505619241, 674158988, 1011238482, 2022476964]

約数ペア:

[(1, 2022476964), (2, 1011238482), (3, 674158988), (4, 505619241), (6, 337079494), (12, 168539747), (19, 106446156), (38, 53223078), (43, 47034348), (57, 35482052), (76, 26611539), (86, 23517174), (114, 17741026), (129, 15678116), (172, 11758587), (228, 8870513), (258, 7839058), (516, 3919529), (817, 2475492), (1634, 1237746), (2451, 825164), (3268, 618873), (4902, 412582), (9804, 206291)]