20100762039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1\times {\mathrm{3209}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 28555338240

約数和(自身を除く): 8454576201

約数列:

[1, 3, 17, 51, 263, 467, 789, 1401, 3209, 4471, 7939, 9627, 13413, 23817, 54553, 122821, 163659, 368463, 843967, 1498603, 2087957, 2531901, 4495809, 6263871, 14347439, 25476251, 43042317, 76428753, 394132589, 1182397767, 6700254013, 20100762039]

約数ペア:

[(1, 20100762039), (3, 6700254013), (17, 1182397767), (51, 394132589), (263, 76428753), (467, 43042317), (789, 25476251), (1401, 14347439), (3209, 6263871), (4471, 4495809), (7939, 2531901), (9627, 2087957), (13413, 1498603), (23817, 843967), (54553, 368463), (122821, 163659)]