2153669935142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35407}}^1\times {\mathrm{145517}}^1$

素因数の和:180956

約数の個数: 32

約数和(自身を含む): 3709800967680

約数和(自身を除く): 1556131032538

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 35407, 70814, 145517, 291034, 389477, 672733, 778954, 1345466, 1600687, 2764823, 3201374, 5529646, 7400063, 14800126, 30413053, 60826106, 5152320419, 10304640838, 56675524609, 97894087961, 113351049218, 195788175922, 1076834967571, 2153669935142]

約数ペア:

[(1, 2153669935142), (2, 1076834967571), (11, 195788175922), (19, 113351049218), (22, 97894087961), (38, 56675524609), (209, 10304640838), (418, 5152320419), (35407, 60826106), (70814, 30413053), (145517, 14800126), (291034, 7400063), (389477, 5529646), (672733, 3201374), (778954, 2764823), (1345466, 1600687)]