2012201330

素因数分解:

$2^1\times 5^1\times {\mathrm{3217}}^1\times {\mathrm{62549}}^1$

素因数の和:65773

約数の個数: 16

約数和(自身を含む): 3623146200

約数和(自身を除く): 1610944870

約数列:

[1, 2, 5, 10, 3217, 6434, 16085, 32170, 62549, 125098, 312745, 625490, 201220133, 402440266, 1006100665, 2012201330]

約数ペア:

[(1, 2012201330), (2, 1006100665), (5, 402440266), (10, 201220133), (3217, 625490), (6434, 312745), (16085, 125098), (32170, 62549)]