2080492445926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{666607}}^1$

素因数の和:667420

約数の個数: 32

約数和(自身を含む): 3271392092160

約数和(自身を除く): 1190899646234

約数列:

[1, 2, 31, 62, 71, 142, 709, 1418, 2201, 4402, 21979, 43958, 50339, 100678, 666607, 1333214, 1560509, 3121018, 20664817, 41329634, 47329097, 94658194, 472624363, 945248726, 1467202007, 2934404014, 14651355253, 29302710506, 33556329773, 67112659546, 1040246222963, 2080492445926]

約数ペア:

[(1, 2080492445926), (2, 1040246222963), (31, 67112659546), (62, 33556329773), (71, 29302710506), (142, 14651355253), (709, 2934404014), (1418, 1467202007), (2201, 945248726), (4402, 472624363), (21979, 94658194), (43958, 47329097), (50339, 41329634), (100678, 20664817), (666607, 3121018), (1333214, 1560509)]