101075980

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{3697}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 212472288

約数和(自身を除く): 111396308

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 3697, 5468, 6835, 7394, 13670, 14788, 18485, 27340, 36970, 73940, 5053799, 10107598, 20215196, 25268995, 50537990, 101075980]

約数ペア:

[(1, 101075980), (2, 50537990), (4, 25268995), (5, 20215196), (10, 10107598), (20, 5053799), (1367, 73940), (2734, 36970), (3697, 27340), (5468, 18485), (6835, 14788), (7394, 13670)]