19366596

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13121}}^1$

素因数の和:13172

約数の個数: 36

約数和(自身を含む): 50152284

約数和(自身を除く): 30785688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 13121, 26242, 39363, 52484, 78726, 118089, 157452, 236178, 472356, 537961, 1075922, 1613883, 2151844, 3227766, 4841649, 6455532, 9683298, 19366596]

約数ペア:

[(1, 19366596), (2, 9683298), (3, 6455532), (4, 4841649), (6, 3227766), (9, 2151844), (12, 1613883), (18, 1075922), (36, 537961), (41, 472356), (82, 236178), (123, 157452), (164, 118089), (246, 78726), (369, 52484), (492, 39363), (738, 26242), (1476, 13121)]