20143777764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{36587}}^1$

素因数の和:36745

約数の個数: 96

約数和(自身を含む): 53009865216

約数和(自身を除く): 32866087452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 97, 129, 132, 172, 194, 258, 291, 388, 473, 516, 582, 946, 1067, 1164, 1419, 1892, 2134, 2838, 3201, 4171, 4268, 5676, 6402, 8342, 12513, 12804, 16684, 25026, 36587, 45881, 50052, 73174, 91762, 109761, 137643, 146348, 183524, 219522, 275286, 402457, 439044, 550572, 804914, 1207371, 1573241, 1609828, 2414742, 3146482, 3548939, 4719723, 4829484, 6292964, 7097878, 9439446, 10646817, 14195756, 17305651, 18878892, 21293634, 34611302, 39038329, 42587268, 51916953, 69222604, 78076658, 103833906, 117114987, 152604377, 156153316, 207667812, 234229974, 305208754, 457813131, 468459948, 610417508, 915626262, 1678648147, 1831252524, 3357296294, 5035944441, 6714592588, 10071888882, 20143777764]

約数ペア:

[(1, 20143777764), (2, 10071888882), (3, 6714592588), (4, 5035944441), (6, 3357296294), (11, 1831252524), (12, 1678648147), (22, 915626262), (33, 610417508), (43, 468459948), (44, 457813131), (66, 305208754), (86, 234229974), (97, 207667812), (129, 156153316), (132, 152604377), (172, 117114987), (194, 103833906), (258, 78076658), (291, 69222604), (388, 51916953), (473, 42587268), (516, 39038329), (582, 34611302), (946, 21293634), (1067, 18878892), (1164, 17305651), (1419, 14195756), (1892, 10646817), (2134, 9439446), (2838, 7097878), (3201, 6292964), (4171, 4829484), (4268, 4719723), (5676, 3548939), (6402, 3146482), (8342, 2414742), (12513, 1609828), (12804, 1573241), (16684, 1207371), (25026, 804914), (36587, 550572), (45881, 439044), (50052, 402457), (73174, 275286), (91762, 219522), (109761, 183524), (137643, 146348)]