2095804752

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{490591}}^1$

素因数の和:490691

約数の個数: 40

約数和(自身を含む): 5475006720

約数和(自身を除く): 3379201968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 490591, 981182, 1471773, 1962364, 2943546, 3924728, 5887092, 7849456, 11774184, 23548368, 43662599, 87325198, 130987797, 174650396, 261975594, 349300792, 523951188, 698601584, 1047902376, 2095804752]

約数ペア:

[(1, 2095804752), (2, 1047902376), (3, 698601584), (4, 523951188), (6, 349300792), (8, 261975594), (12, 174650396), (16, 130987797), (24, 87325198), (48, 43662599), (89, 23548368), (178, 11774184), (267, 7849456), (356, 5887092), (534, 3924728), (712, 2943546), (1068, 1962364), (1424, 1471773), (2136, 981182), (4272, 490591)]