2021570292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{106019}}^1$

素因数の和:106260

約数の個数: 48

約数和(自身を含む): 5414653440

約数和(自身を除く): 3393083148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 9534, 19068, 106019, 212038, 318057, 424076, 636114, 742133, 1272228, 1484266, 2226399, 2968532, 4452798, 8905596, 24066313, 48132626, 72198939, 96265252, 144397878, 168464191, 288795756, 336928382, 505392573, 673856764, 1010785146, 2021570292]

約数ペア:

[(1, 2021570292), (2, 1010785146), (3, 673856764), (4, 505392573), (6, 336928382), (7, 288795756), (12, 168464191), (14, 144397878), (21, 96265252), (28, 72198939), (42, 48132626), (84, 24066313), (227, 8905596), (454, 4452798), (681, 2968532), (908, 2226399), (1362, 1484266), (1589, 1272228), (2724, 742133), (3178, 636114), (4767, 424076), (6356, 318057), (9534, 212038), (19068, 106019)]