1992570430

素因数分解:

$2^1\times 5^1\times {\mathrm{5641}}^1\times {\mathrm{35323}}^1$

素因数の和:40971

約数の個数: 16

約数和(自身を含む): 3587364144

約数和(自身を除く): 1594793714

約数列:

[1, 2, 5, 10, 5641, 11282, 28205, 35323, 56410, 70646, 176615, 353230, 199257043, 398514086, 996285215, 1992570430]

約数ペア:

[(1, 1992570430), (2, 996285215), (5, 398514086), (10, 199257043), (5641, 353230), (11282, 176615), (28205, 70646), (35323, 56410)]