20183035242

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{261757}}^1$

素因数の和:262014

約数の個数: 32

約数和(自身を含む): 41160921984

約数和(自身を除く): 20977886742

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 1086, 12851, 25702, 38553, 77106, 261757, 523514, 785271, 1570542, 18584747, 37169494, 47378017, 55754241, 94756034, 111508482, 142134051, 284268102, 3363839207, 6727678414, 10091517621, 20183035242]

約数ペア:

[(1, 20183035242), (2, 10091517621), (3, 6727678414), (6, 3363839207), (71, 284268102), (142, 142134051), (181, 111508482), (213, 94756034), (362, 55754241), (426, 47378017), (543, 37169494), (1086, 18584747), (12851, 1570542), (25702, 785271), (38553, 523514), (77106, 261757)]