2023894020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{17971}}^1$

素因数の和:19860

約数の個数: 48

約数和(自身を含む): 5670237888

約数和(自身を除く): 3646343868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1877, 3754, 5631, 7508, 9385, 11262, 17971, 18770, 22524, 28155, 35942, 37540, 53913, 56310, 71884, 89855, 107826, 112620, 179710, 215652, 269565, 359420, 539130, 1078260, 33731567, 67463134, 101194701, 134926268, 168657835, 202389402, 337315670, 404778804, 505973505, 674631340, 1011947010, 2023894020]

約数ペア:

[(1, 2023894020), (2, 1011947010), (3, 674631340), (4, 505973505), (5, 404778804), (6, 337315670), (10, 202389402), (12, 168657835), (15, 134926268), (20, 101194701), (30, 67463134), (60, 33731567), (1877, 1078260), (3754, 539130), (5631, 359420), (7508, 269565), (9385, 215652), (11262, 179710), (17971, 112620), (18770, 107826), (22524, 89855), (28155, 71884), (35942, 56310), (37540, 53913)]