2013752157

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 2808201216

約数和(自身を除く): 794449059

約数列:

[1, 3, 31, 93, 151, 193, 453, 579, 743, 2229, 4681, 5983, 14043, 17949, 23033, 29143, 69099, 87429, 112193, 143399, 336579, 430197, 903433, 2710299, 3477983, 4445369, 10433949, 13336107, 21653249, 64959747, 671250719, 2013752157]

約数ペア:

[(1, 2013752157), (3, 671250719), (31, 64959747), (93, 21653249), (151, 13336107), (193, 10433949), (453, 4445369), (579, 3477983), (743, 2710299), (2229, 903433), (4681, 430197), (5983, 336579), (14043, 143399), (17949, 112193), (23033, 87429), (29143, 69099)]