1991408736

素因数分解:

$2^5\times 3^1\times {\mathrm{20743841}}^1$

素因数の和:20743854

約数の個数: 24

約数和(自身を含む): 5227448184

約数和(自身を除く): 3236039448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 20743841, 41487682, 62231523, 82975364, 124463046, 165950728, 248926092, 331901456, 497852184, 663802912, 995704368, 1991408736]

約数ペア:

[(1, 1991408736), (2, 995704368), (3, 663802912), (4, 497852184), (6, 331901456), (8, 248926092), (12, 165950728), (16, 124463046), (24, 82975364), (32, 62231523), (48, 41487682), (96, 20743841)]