3721302220

素因数分解:

$2^2\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{79549}}^1$

素因数の和:81897

約数の個数: 24

約数和(自身を含む): 7818174000

約数和(自身を除く): 4096871780

約数列:

[1, 2, 4, 5, 10, 20, 2339, 4678, 9356, 11695, 23390, 46780, 79549, 159098, 318196, 397745, 795490, 1590980, 186065111, 372130222, 744260444, 930325555, 1860651110, 3721302220]

約数ペア:

[(1, 3721302220), (2, 1860651110), (4, 930325555), (5, 744260444), (10, 372130222), (20, 186065111), (2339, 1590980), (4678, 795490), (9356, 397745), (11695, 318196), (23390, 159098), (46780, 79549)]