286089402230

素因数分解:

$2^1\times 5^1\times {\mathrm{19801}}^1\times {\mathrm{1444823}}^1$

素因数の和:1464631

約数の個数: 16

約数和(自身を含む): 514987287264

約数和(自身を除く): 228897885034

約数列:

[1, 2, 5, 10, 19801, 39602, 99005, 198010, 1444823, 2889646, 7224115, 14448230, 28608940223, 57217880446, 143044701115, 286089402230]

約数ペア:

[(1, 286089402230), (2, 143044701115), (5, 57217880446), (10, 28608940223), (19801, 14448230), (39602, 7224115), (99005, 2889646), (198010, 1444823)]