20083604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 36286656

約数和(自身を除く): 16203052

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 811, 1622, 3244, 6191, 12382, 24764, 33251, 66502, 122461, 133004, 244922, 489844, 5020901, 10041802, 20083604]

約数ペア:

[(1, 20083604), (2, 10041802), (4, 5020901), (41, 489844), (82, 244922), (151, 133004), (164, 122461), (302, 66502), (604, 33251), (811, 24764), (1622, 12382), (3244, 6191)]