2016088940

素因数分解:

$2^2\times 5^1\times {\mathrm{7417}}^1\times {\mathrm{13591}}^1$

素因数の和:21017

約数の個数: 24

約数和(自身を含む): 4234669152

約数和(自身を除く): 2218580212

約数列:

[1, 2, 4, 5, 10, 20, 7417, 13591, 14834, 27182, 29668, 37085, 54364, 67955, 74170, 135910, 148340, 271820, 100804447, 201608894, 403217788, 504022235, 1008044470, 2016088940]

約数ペア:

[(1, 2016088940), (2, 1008044470), (4, 504022235), (5, 403217788), (10, 201608894), (20, 100804447), (7417, 271820), (13591, 148340), (14834, 135910), (27182, 74170), (29668, 67955), (37085, 54364)]