20130002408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{5441}}^1\times {\mathrm{20107}}^1$

素因数の和:25577

約数の個数: 32

約数和(自身を含む): 39393984960

約数和(自身を除く): 19263982552

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 5441, 10882, 20107, 21764, 40214, 43528, 80428, 125143, 160856, 250286, 462461, 500572, 924922, 1001144, 1849844, 3699688, 109402187, 218804374, 437608748, 875217496, 2516250301, 5032500602, 10065001204, 20130002408]

約数ペア:

[(1, 20130002408), (2, 10065001204), (4, 5032500602), (8, 2516250301), (23, 875217496), (46, 437608748), (92, 218804374), (184, 109402187), (5441, 3699688), (10882, 1849844), (20107, 1001144), (21764, 924922), (40214, 500572), (43528, 462461), (80428, 250286), (125143, 160856)]