18753882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4421}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 43300224

約数和(自身を除く): 24546342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 4421, 8842, 13263, 26526, 30947, 61894, 92841, 185682, 446521, 893042, 1339563, 2679126, 3125647, 6251294, 9376941, 18753882]

約数ペア:

[(1, 18753882), (2, 9376941), (3, 6251294), (6, 3125647), (7, 2679126), (14, 1339563), (21, 893042), (42, 446521), (101, 185682), (202, 92841), (303, 61894), (606, 30947), (707, 26526), (1414, 13263), (2121, 8842), (4242, 4421)]