2009098077

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{6091}}^1$

素因数の和:6353

約数の個数: 32

約数和(自身を含む): 3111306240

約数和(自身を除く): 1102208163

約数列:

[1, 3, 7, 21, 113, 139, 339, 417, 791, 973, 2373, 2919, 6091, 15707, 18273, 42637, 47121, 109949, 127911, 329847, 688283, 846649, 2064849, 2539947, 4817981, 5926543, 14453943, 17779629, 95671337, 287014011, 669699359, 2009098077]

約数ペア:

[(1, 2009098077), (3, 669699359), (7, 287014011), (21, 95671337), (113, 17779629), (139, 14453943), (339, 5926543), (417, 4817981), (791, 2539947), (973, 2064849), (2373, 846649), (2919, 688283), (6091, 329847), (15707, 127911), (18273, 109949), (42637, 47121)]