2016137820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{19801}}^1$

素因数の和:21510

約数の個数: 48

約数和(自身を含む): 5648797728

約数和(自身を除く): 3632659908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1697, 3394, 5091, 6788, 8485, 10182, 16970, 19801, 20364, 25455, 33940, 39602, 50910, 59403, 79204, 99005, 101820, 118806, 198010, 237612, 297015, 396020, 594030, 1188060, 33602297, 67204594, 100806891, 134409188, 168011485, 201613782, 336022970, 403227564, 504034455, 672045940, 1008068910, 2016137820]

約数ペア:

[(1, 2016137820), (2, 1008068910), (3, 672045940), (4, 504034455), (5, 403227564), (6, 336022970), (10, 201613782), (12, 168011485), (15, 134409188), (20, 100806891), (30, 67204594), (60, 33602297), (1697, 1188060), (3394, 594030), (5091, 396020), (6788, 297015), (8485, 237612), (10182, 198010), (16970, 118806), (19801, 101820), (20364, 99005), (25455, 79204), (33940, 59403), (39602, 50910)]