2779231654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{212447}}^1$

素因数の和:212691

約数の個数: 16

約数和(自身を含む): 4323741696

約数和(自身を除く): 1544510042

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 212447, 424894, 6585857, 13171714, 44826317, 89652634, 1389615827, 2779231654]

約数ペア:

[(1, 2779231654), (2, 1389615827), (31, 89652634), (62, 44826317), (211, 13171714), (422, 6585857), (6541, 424894), (13082, 212447)]