2010296830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{213181}}^1$

素因数の和:213252

約数の個数: 32

約数和(自身を含む): 3867974208

約数和(自身を除く): 1857677378

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 213181, 426362, 1065905, 2131810, 4903163, 8740421, 9806326, 17480842, 24515815, 43702105, 49031630, 87404210, 201029683, 402059366, 1005148415, 2010296830]

約数ペア:

[(1, 2010296830), (2, 1005148415), (5, 402059366), (10, 201029683), (23, 87404210), (41, 49031630), (46, 43702105), (82, 24515815), (115, 17480842), (205, 9806326), (230, 8740421), (410, 4903163), (943, 2131810), (1886, 1065905), (4715, 426362), (9430, 213181)]