20977367046

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{2281}}^1$

素因数の和:2741

約数の個数: 64

約数和(自身を含む): 43336823040

約数和(自身を除く): 22359455994

約数列:

[1, 2, 3, 6, 59, 83, 118, 166, 177, 249, 313, 354, 498, 626, 939, 1878, 2281, 4562, 4897, 6843, 9794, 13686, 14691, 18467, 25979, 29382, 36934, 51958, 55401, 77937, 110802, 134579, 155874, 189323, 269158, 378646, 403737, 567969, 713953, 807474, 1135938, 1427906, 1532761, 2141859, 3065522, 4283718, 4598283, 9196566, 11170057, 22340114, 33510171, 42123227, 59258099, 67020342, 84246454, 118516198, 126369681, 177774297, 252739362, 355548594, 3496227841, 6992455682, 10488683523, 20977367046]

約数ペア:

[(1, 20977367046), (2, 10488683523), (3, 6992455682), (6, 3496227841), (59, 355548594), (83, 252739362), (118, 177774297), (166, 126369681), (177, 118516198), (249, 84246454), (313, 67020342), (354, 59258099), (498, 42123227), (626, 33510171), (939, 22340114), (1878, 11170057), (2281, 9196566), (4562, 4598283), (4897, 4283718), (6843, 3065522), (9794, 2141859), (13686, 1532761), (14691, 1427906), (18467, 1135938), (25979, 807474), (29382, 713953), (36934, 567969), (51958, 403737), (55401, 378646), (77937, 269158), (110802, 189323), (134579, 155874)]