2851567994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6821933}}^1$

素因数の和:6821965

約数の個数: 16

約数和(自身を含む): 4911792480

約数和(自身を除く): 2060224486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6821933, 13643866, 75041263, 129616727, 150082526, 259233454, 1425783997, 2851567994]

約数ペア:

[(1, 2851567994), (2, 1425783997), (11, 259233454), (19, 150082526), (22, 129616727), (38, 75041263), (209, 13643866), (418, 6821933)]