20194231203

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{24126919}}^1$

素因数の和:24126959

約数の個数: 16

約数和(自身を含む): 30882457600

約数和(自身を除く): 10688226397

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 24126919, 72380757, 217142271, 651426813, 747934489, 2243803467, 6731410401, 20194231203]

約数ペア:

[(1, 20194231203), (3, 6731410401), (9, 2243803467), (27, 747934489), (31, 651426813), (93, 217142271), (279, 72380757), (837, 24126919)]