20166230832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{66889}}^1$

素因数の和:67482

約数の個数: 80

約数和(自身を含む): 56932487040

約数和(自身を除く): 36766256208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 571, 1142, 1713, 2284, 3426, 4568, 6281, 6852, 9136, 12562, 13704, 18843, 25124, 27408, 37686, 50248, 66889, 75372, 100496, 133778, 150744, 200667, 267556, 301488, 401334, 535112, 735779, 802668, 1070224, 1471558, 1605336, 2207337, 2943116, 3210672, 4414674, 5886232, 8829348, 11772464, 17658696, 35317392, 38193619, 76387238, 114580857, 152774476, 229161714, 305548952, 420129809, 458323428, 611097904, 840259618, 916646856, 1260389427, 1680519236, 1833293712, 2520778854, 3361038472, 5041557708, 6722076944, 10083115416, 20166230832]

約数ペア:

[(1, 20166230832), (2, 10083115416), (3, 6722076944), (4, 5041557708), (6, 3361038472), (8, 2520778854), (11, 1833293712), (12, 1680519236), (16, 1260389427), (22, 916646856), (24, 840259618), (33, 611097904), (44, 458323428), (48, 420129809), (66, 305548952), (88, 229161714), (132, 152774476), (176, 114580857), (264, 76387238), (528, 38193619), (571, 35317392), (1142, 17658696), (1713, 11772464), (2284, 8829348), (3426, 5886232), (4568, 4414674), (6281, 3210672), (6852, 2943116), (9136, 2207337), (12562, 1605336), (13704, 1471558), (18843, 1070224), (25124, 802668), (27408, 735779), (37686, 535112), (50248, 401334), (66889, 301488), (75372, 267556), (100496, 200667), (133778, 150744)]