2000159614

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{20143}}^1$

素因数の和:20655

約数の個数: 16

約数和(自身を含む): 3031269120

約数和(自身を除く): 1031109506

約数列:

[1, 2, 131, 262, 379, 758, 20143, 40286, 49649, 99298, 2638733, 5277466, 7634197, 15268394, 1000079807, 2000159614]

約数ペア:

[(1, 2000159614), (2, 1000079807), (131, 15268394), (262, 7634197), (379, 5277466), (758, 2638733), (20143, 99298), (40286, 49649)]