2021799216

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{25057}}^1$

素因数の和:25150

約数の個数: 60

約数和(自身を含む): 5353691816

約数和(自身を除く): 3331892600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1681, 1968, 3362, 5043, 6724, 10086, 13448, 20172, 25057, 26896, 40344, 50114, 75171, 80688, 100228, 150342, 200456, 300684, 400912, 601368, 1027337, 1202736, 2054674, 3082011, 4109348, 6164022, 8218696, 12328044, 16437392, 24656088, 42120817, 49312176, 84241634, 126362451, 168483268, 252724902, 336966536, 505449804, 673933072, 1010899608, 2021799216]

約数ペア:

[(1, 2021799216), (2, 1010899608), (3, 673933072), (4, 505449804), (6, 336966536), (8, 252724902), (12, 168483268), (16, 126362451), (24, 84241634), (41, 49312176), (48, 42120817), (82, 24656088), (123, 16437392), (164, 12328044), (246, 8218696), (328, 6164022), (492, 4109348), (656, 3082011), (984, 2054674), (1681, 1202736), (1968, 1027337), (3362, 601368), (5043, 400912), (6724, 300684), (10086, 200456), (13448, 150342), (20172, 100228), (25057, 80688), (26896, 75171), (40344, 50114)]