2018247838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{823}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 3203712000

約数和(自身を除く): 1185464162

約数列:

[1, 2, 23, 46, 89, 178, 599, 823, 1198, 1646, 2047, 4094, 13777, 18929, 27554, 37858, 53311, 73247, 106622, 146494, 492977, 985954, 1226153, 1684681, 2452306, 3369362, 11338471, 22676942, 43874953, 87749906, 1009123919, 2018247838]

約数ペア:

[(1, 2018247838), (2, 1009123919), (23, 87749906), (46, 43874953), (89, 22676942), (178, 11338471), (599, 3369362), (823, 2452306), (1198, 1684681), (1646, 1226153), (2047, 985954), (4094, 492977), (13777, 146494), (18929, 106622), (27554, 73247), (37858, 53311)]