20188077248

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{7039}}^1$

素因数の和:8185

約数の個数: 56

約数和(自身を含む): 41081187840

約数和(自身を除く): 20893110592

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1093, 1312, 2186, 2624, 4372, 7039, 8744, 14078, 17488, 28156, 34976, 44813, 56312, 69952, 89626, 112624, 179252, 225248, 288599, 358504, 450496, 577198, 717008, 1154396, 1434016, 2308792, 2868032, 4617584, 7693627, 9235168, 15387254, 18470336, 30774508, 61549016, 123098032, 246196064, 315438707, 492392128, 630877414, 1261754828, 2523509656, 5047019312, 10094038624, 20188077248]

約数ペア:

[(1, 20188077248), (2, 10094038624), (4, 5047019312), (8, 2523509656), (16, 1261754828), (32, 630877414), (41, 492392128), (64, 315438707), (82, 246196064), (164, 123098032), (328, 61549016), (656, 30774508), (1093, 18470336), (1312, 15387254), (2186, 9235168), (2624, 7693627), (4372, 4617584), (7039, 2868032), (8744, 2308792), (14078, 1434016), (17488, 1154396), (28156, 717008), (34976, 577198), (44813, 450496), (56312, 358504), (69952, 288599), (89626, 225248), (112624, 179252)]