20162879802

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{20327}}^1$

素因数の和:20514

約数の個数: 96

約数和(自身を含む): 49102365312

約数和(自身を除く): 28939485510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 157, 162, 234, 243, 314, 351, 471, 486, 702, 942, 1053, 1413, 2041, 2106, 2826, 3159, 4082, 4239, 6123, 6318, 8478, 12246, 12717, 18369, 20327, 25434, 36738, 38151, 40654, 55107, 60981, 76302, 110214, 121962, 165321, 182943, 264251, 330642, 365886, 495963, 528502, 548829, 792753, 991926, 1097658, 1585506, 1646487, 2378259, 3191339, 3292974, 4756518, 4939461, 6382678, 7134777, 9574017, 9878922, 14269554, 19148034, 21404331, 28722051, 41487407, 42808662, 57444102, 64212993, 82974814, 86166153, 124462221, 128425986, 172332306, 248924442, 258498459, 373386663, 516996918, 746773326, 775495377, 1120159989, 1550990754, 2240319978, 3360479967, 6720959934, 10081439901, 20162879802]

約数ペア:

[(1, 20162879802), (2, 10081439901), (3, 6720959934), (6, 3360479967), (9, 2240319978), (13, 1550990754), (18, 1120159989), (26, 775495377), (27, 746773326), (39, 516996918), (54, 373386663), (78, 258498459), (81, 248924442), (117, 172332306), (157, 128425986), (162, 124462221), (234, 86166153), (243, 82974814), (314, 64212993), (351, 57444102), (471, 42808662), (486, 41487407), (702, 28722051), (942, 21404331), (1053, 19148034), (1413, 14269554), (2041, 9878922), (2106, 9574017), (2826, 7134777), (3159, 6382678), (4082, 4939461), (4239, 4756518), (6123, 3292974), (6318, 3191339), (8478, 2378259), (12246, 1646487), (12717, 1585506), (18369, 1097658), (20327, 991926), (25434, 792753), (36738, 548829), (38151, 528502), (40654, 495963), (55107, 365886), (60981, 330642), (76302, 264251), (110214, 182943), (121962, 165321)]