2149348038

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1362071}}^1$

素因数の和:1362339

約数の個数: 16

約数和(自身を含む): 4315044096

約数和(自身を除く): 2165696058

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 1362071, 2724142, 4086213, 8172426, 358224673, 716449346, 1074674019, 2149348038]

約数ペア:

[(1, 2149348038), (2, 1074674019), (3, 716449346), (6, 358224673), (263, 8172426), (526, 4086213), (789, 2724142), (1578, 1362071)]