868836690026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{20521}}^1\times {\mathrm{920411}}^1$

素因数の和:940957

約数の個数: 16

約数和(自身を含む): 1359986044608

約数和(自身を除く): 491149354582

約数列:

[1, 2, 23, 46, 20521, 41042, 471983, 920411, 943966, 1840822, 21169453, 42338906, 18887754131, 37775508262, 434418345013, 868836690026]

約数ペア:

[(1, 868836690026), (2, 434418345013), (23, 37775508262), (46, 18887754131), (20521, 42338906), (41042, 21169453), (471983, 1840822), (920411, 943966)]