18906028034

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1\times {\mathrm{23297}}^1$

素因数の和:25537

約数の個数: 16

約数和(自身を含む): 28516752000

約数和(自身を除く): 9610723966

約数列:

[1, 2, 199, 398, 2039, 4078, 23297, 46594, 405761, 811522, 4636103, 9272206, 47502583, 95005166, 9453014017, 18906028034]

約数ペア:

[(1, 18906028034), (2, 9453014017), (199, 95005166), (398, 47502583), (2039, 9272206), (4078, 4636103), (23297, 811522), (46594, 405761)]