1189289312

素因数分解:

$2^5\times {\mathrm{2011}}^1\times {\mathrm{18481}}^1$

素因数の和:20502

約数の個数: 24

約数和(自身を含む): 2342704392

約数和(自身を除く): 1153415080

約数列:

[1, 2, 4, 8, 16, 32, 2011, 4022, 8044, 16088, 18481, 32176, 36962, 64352, 73924, 147848, 295696, 591392, 37165291, 74330582, 148661164, 297322328, 594644656, 1189289312]

約数ペア:

[(1, 1189289312), (2, 594644656), (4, 297322328), (8, 148661164), (16, 74330582), (32, 37165291), (2011, 591392), (4022, 295696), (8044, 147848), (16088, 73924), (18481, 64352), (32176, 36962)]