2080137312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{656609}}^1$

素因数の和:656636

約数の個数: 72

約数和(自身を含む): 6453163080

約数和(自身を除く): 4373025768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 656609, 1313218, 1969827, 2626436, 3939654, 5252872, 5909481, 7222699, 7879308, 10505744, 11818962, 14445398, 15758616, 21011488, 21668097, 23637924, 28890796, 31517232, 43336194, 47275848, 57781592, 63034464, 65004291, 86672388, 94551696, 115563184, 130008582, 173344776, 189103392, 231126368, 260017164, 346689552, 520034328, 693379104, 1040068656, 2080137312]

約数ペア:

[(1, 2080137312), (2, 1040068656), (3, 693379104), (4, 520034328), (6, 346689552), (8, 260017164), (9, 231126368), (11, 189103392), (12, 173344776), (16, 130008582), (18, 115563184), (22, 94551696), (24, 86672388), (32, 65004291), (33, 63034464), (36, 57781592), (44, 47275848), (48, 43336194), (66, 31517232), (72, 28890796), (88, 23637924), (96, 21668097), (99, 21011488), (132, 15758616), (144, 14445398), (176, 11818962), (198, 10505744), (264, 7879308), (288, 7222699), (352, 5909481), (396, 5252872), (528, 3939654), (792, 2626436), (1056, 1969827), (1584, 1313218), (3168, 656609)]