19794858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 41582592

約数和(自身を除く): 21787734

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 751, 1146, 1502, 2253, 4393, 4506, 8786, 13179, 17273, 26358, 34546, 51819, 103638, 143441, 286882, 430323, 860646, 3299143, 6598286, 9897429, 19794858]

約数ペア:

[(1, 19794858), (2, 9897429), (3, 6598286), (6, 3299143), (23, 860646), (46, 430323), (69, 286882), (138, 143441), (191, 103638), (382, 51819), (573, 34546), (751, 26358), (1146, 17273), (1502, 13179), (2253, 8786), (4393, 4506)]