2021853406

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{155599}}^1$

素因数の和:155763

約数の個数: 16

約数和(自身を含む): 3108888000

約数和(自身を除く): 1087034594

約数列:

[1, 2, 73, 89, 146, 178, 6497, 12994, 155599, 311198, 11358727, 13848311, 22717454, 27696622, 1010926703, 2021853406]

約数ペア:

[(1, 2021853406), (2, 1010926703), (73, 27696622), (89, 22717454), (146, 13848311), (178, 11358727), (6497, 311198), (12994, 155599)]