2018045712

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1136287}}^1$

素因数の和:1136335

約数の個数: 40

約数和(自身を含む): 5354189056

約数和(自身を除く): 3336143344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1136287, 2272574, 3408861, 4545148, 6817722, 9090296, 13635444, 18180592, 27270888, 42042619, 54541776, 84085238, 126127857, 168170476, 252255714, 336340952, 504511428, 672681904, 1009022856, 2018045712]

約数ペア:

[(1, 2018045712), (2, 1009022856), (3, 672681904), (4, 504511428), (6, 336340952), (8, 252255714), (12, 168170476), (16, 126127857), (24, 84085238), (37, 54541776), (48, 42042619), (74, 27270888), (111, 18180592), (148, 13635444), (222, 9090296), (296, 6817722), (444, 4545148), (592, 3408861), (888, 2272574), (1776, 1136287)]