201349042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 331274880

約数和(自身を除く): 129925838

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 703, 1349, 1406, 2017, 2627, 2698, 4034, 5254, 38323, 49913, 74629, 76646, 99826, 143207, 149258, 286414, 1417951, 2720933, 2835902, 5298659, 5441866, 10597318, 100674521, 201349042]

約数ペア:

[(1, 201349042), (2, 100674521), (19, 10597318), (37, 5441866), (38, 5298659), (71, 2835902), (74, 2720933), (142, 1417951), (703, 286414), (1349, 149258), (1406, 143207), (2017, 99826), (2627, 76646), (2698, 74629), (4034, 49913), (5254, 38323)]