20084039008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{3319}}^1\times {\mathrm{17191}}^1$

素因数の和:20531

約数の個数: 48

約数和(自身を含む): 43150544640

約数和(自身を除く): 23066505632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 3319, 6638, 13276, 17191, 26552, 34382, 36509, 53104, 68764, 73018, 106208, 137528, 146036, 189101, 275056, 292072, 378202, 550112, 584144, 756404, 1168288, 1512808, 3025616, 6051232, 57056929, 114113858, 228227716, 456455432, 627626219, 912910864, 1255252438, 1825821728, 2510504876, 5021009752, 10042019504, 20084039008]

約数ペア:

[(1, 20084039008), (2, 10042019504), (4, 5021009752), (8, 2510504876), (11, 1825821728), (16, 1255252438), (22, 912910864), (32, 627626219), (44, 456455432), (88, 228227716), (176, 114113858), (352, 57056929), (3319, 6051232), (6638, 3025616), (13276, 1512808), (17191, 1168288), (26552, 756404), (34382, 584144), (36509, 550112), (53104, 378202), (68764, 292072), (73018, 275056), (106208, 189101), (137528, 146036)]