201143110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2873473}}^1$

素因数の和:2873487

約数の個数: 16

約数和(自身を含む): 413780256

約数和(自身を除く): 212637146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2873473, 5746946, 14367365, 20114311, 28734730, 40228622, 100571555, 201143110]

約数ペア:

[(1, 201143110), (2, 100571555), (5, 40228622), (7, 28734730), (10, 20114311), (14, 14367365), (35, 5746946), (70, 2873473)]