1900789418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1\times {\mathrm{32083}}^1$

素因数の和:34789

約数の個数: 16

約数和(自身を含む): 3111634656

約数和(自身を除く): 1210845238

約数列:

[1, 2, 11, 22, 2693, 5386, 29623, 32083, 59246, 64166, 352913, 705826, 86399519, 172799038, 950394709, 1900789418]

約数ペア:

[(1, 1900789418), (2, 950394709), (11, 172799038), (22, 86399519), (2693, 705826), (5386, 352913), (29623, 64166), (32083, 59246)]