20446110072

素因数分解:

$2^3\times 3^4\times {\mathrm{31552639}}^1$

素因数の和:31552657

約数の個数: 40

約数和(自身を含む): 57268041600

約数和(自身を除く): 36821931528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 31552639, 63105278, 94657917, 126210556, 189315834, 252421112, 283973751, 378631668, 567947502, 757263336, 851921253, 1135895004, 1703842506, 2271790008, 2555763759, 3407685012, 5111527518, 6815370024, 10223055036, 20446110072]

約数ペア:

[(1, 20446110072), (2, 10223055036), (3, 6815370024), (4, 5111527518), (6, 3407685012), (8, 2555763759), (9, 2271790008), (12, 1703842506), (18, 1135895004), (24, 851921253), (27, 757263336), (36, 567947502), (54, 378631668), (72, 283973751), (81, 252421112), (108, 189315834), (162, 126210556), (216, 94657917), (324, 63105278), (648, 31552639)]