2000890077

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{242797}}^1$

素因数の和:242908

約数の個数: 16

約数和(自身を含む): 2773724352

約数和(自身を除く): 772834275

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 242797, 728391, 9954677, 16267399, 29864031, 48802197, 666963359, 2000890077]

約数ペア:

[(1, 2000890077), (3, 666963359), (41, 48802197), (67, 29864031), (123, 16267399), (201, 9954677), (2747, 728391), (8241, 242797)]