201873790

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{15493}}^1$

素因数の和:16803

約数の個数: 16

約数和(自身を含む): 363675168

約数和(自身を除く): 161801378

約数列:

[1, 2, 5, 10, 1303, 2606, 6515, 13030, 15493, 30986, 77465, 154930, 20187379, 40374758, 100936895, 201873790]

約数ペア:

[(1, 201873790), (2, 100936895), (5, 40374758), (10, 20187379), (1303, 154930), (2606, 77465), (6515, 30986), (13030, 15493)]