201639840042

素因数分解:

$2^1\times 3^1\times {\mathrm{39709}}^1\times {\mathrm{846323}}^1$

素因数の和:886037

約数の個数: 16

約数和(自身を含む): 403290312480

約数和(自身を除く): 201650472438

約数列:

[1, 2, 3, 6, 39709, 79418, 119127, 238254, 846323, 1692646, 2538969, 5077938, 33606640007, 67213280014, 100819920021, 201639840042]

約数ペア:

[(1, 201639840042), (2, 100819920021), (3, 67213280014), (6, 33606640007), (39709, 5077938), (79418, 2538969), (119127, 1692646), (238254, 846323)]