2019806868

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2759299}}^1$

素因数の和:2759367

約数の個数: 24

約数和(自身を含む): 4790144800

約数和(自身を除く): 2770337932

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 2759299, 5518598, 8277897, 11037196, 16555794, 33111588, 168317239, 336634478, 504951717, 673268956, 1009903434, 2019806868]

約数ペア:

[(1, 2019806868), (2, 1009903434), (3, 673268956), (4, 504951717), (6, 336634478), (12, 168317239), (61, 33111588), (122, 16555794), (183, 11037196), (244, 8277897), (366, 5518598), (732, 2759299)]