203426830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{496163}}^1$

素因数の和:496211

約数の個数: 16

約数和(自身を含む): 375099984

約数和(自身を除く): 171673154

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 496163, 992326, 2480815, 4961630, 20342683, 40685366, 101713415, 203426830]

約数ペア:

[(1, 203426830), (2, 101713415), (5, 40685366), (10, 20342683), (41, 4961630), (82, 2480815), (205, 992326), (410, 496163)]