18143851462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1\times {\mathrm{4889}}^1$

素因数の和:8868

約数の個数: 32

約数和(自身を含む): 30394362240

約数和(自身を除く): 12250510778

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 3923, 4889, 7846, 9778, 43153, 53779, 86306, 107558, 168689, 210227, 337378, 420454, 1855579, 2312497, 3711158, 4624994, 19179547, 38359094, 210975017, 421950034, 824720521, 1649441042, 9071925731, 18143851462]

約数ペア:

[(1, 18143851462), (2, 9071925731), (11, 1649441042), (22, 824720521), (43, 421950034), (86, 210975017), (473, 38359094), (946, 19179547), (3923, 4624994), (4889, 3711158), (7846, 2312497), (9778, 1855579), (43153, 420454), (53779, 337378), (86306, 210227), (107558, 168689)]