2642178822

素因数分解:

$2^1\times 3^1\times {\mathrm{3889}}^1\times {\mathrm{113233}}^1$

素因数の和:117127

約数の個数: 16

約数和(自身を含む): 5285763120

約数和(自身を除く): 2643584298

約数列:

[1, 2, 3, 6, 3889, 7778, 11667, 23334, 113233, 226466, 339699, 679398, 440363137, 880726274, 1321089411, 2642178822]

約数ペア:

[(1, 2642178822), (2, 1321089411), (3, 880726274), (6, 440363137), (3889, 679398), (7778, 339699), (11667, 226466), (23334, 113233)]