17757920638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{84307}}^1$

素因数の和:84592

約数の個数: 32

約数和(自身を含む): 29379651840

約数和(自身を除く): 11621731202

約数列:

[1, 2, 19, 23, 38, 46, 241, 437, 482, 874, 4579, 5543, 9158, 11086, 84307, 105317, 168614, 210634, 1601833, 1939061, 3203666, 3878122, 20317987, 36842159, 40635974, 73684318, 386041753, 467313701, 772083506, 934627402, 8878960319, 17757920638]

約数ペア:

[(1, 17757920638), (2, 8878960319), (19, 934627402), (23, 772083506), (38, 467313701), (46, 386041753), (241, 73684318), (437, 40635974), (482, 36842159), (874, 20317987), (4579, 3878122), (5543, 3203666), (9158, 1939061), (11086, 1601833), (84307, 210634), (105317, 168614)]