20177091636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{13127}}^1$

素因数の和:13373

約数の個数: 96

約数和(自身を含む): 51873454080

約数和(自身を除く): 31696362444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 167, 177, 236, 334, 354, 501, 668, 708, 767, 1002, 1534, 2004, 2171, 2301, 3068, 4342, 4602, 6513, 8684, 9204, 9853, 13026, 13127, 19706, 26052, 26254, 29559, 39381, 39412, 52508, 59118, 78762, 118236, 128089, 157524, 170651, 256178, 341302, 384267, 511953, 512356, 682604, 768534, 774493, 1023906, 1537068, 1548986, 2047812, 2192209, 2323479, 3097972, 4384418, 4646958, 6576627, 8768836, 9293916, 10068409, 13153254, 20136818, 26306508, 28498717, 30205227, 40273636, 56997434, 60410454, 85496151, 113994868, 120820908, 129340331, 170992302, 258680662, 341984604, 388020993, 517361324, 776041986, 1552083972, 1681424303, 3362848606, 5044272909, 6725697212, 10088545818, 20177091636]

約数ペア:

[(1, 20177091636), (2, 10088545818), (3, 6725697212), (4, 5044272909), (6, 3362848606), (12, 1681424303), (13, 1552083972), (26, 776041986), (39, 517361324), (52, 388020993), (59, 341984604), (78, 258680662), (118, 170992302), (156, 129340331), (167, 120820908), (177, 113994868), (236, 85496151), (334, 60410454), (354, 56997434), (501, 40273636), (668, 30205227), (708, 28498717), (767, 26306508), (1002, 20136818), (1534, 13153254), (2004, 10068409), (2171, 9293916), (2301, 8768836), (3068, 6576627), (4342, 4646958), (4602, 4384418), (6513, 3097972), (8684, 2323479), (9204, 2192209), (9853, 2047812), (13026, 1548986), (13127, 1537068), (19706, 1023906), (26052, 774493), (26254, 768534), (29559, 682604), (39381, 512356), (39412, 511953), (52508, 384267), (59118, 341302), (78762, 256178), (118236, 170651), (128089, 157524)]