1189442038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{45569}}^1$

素因数の和:46023

約数の個数: 16

約数和(自身を含む): 1846131840

約数和(自身を除く): 656689802

約数列:

[1, 2, 31, 62, 421, 842, 13051, 26102, 45569, 91138, 1412639, 2825278, 19184549, 38369098, 594721019, 1189442038]

約数ペア:

[(1, 1189442038), (2, 594721019), (31, 38369098), (62, 19184549), (421, 2825278), (842, 1412639), (13051, 91138), (26102, 45569)]