2912442642

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{485893}}^1$

素因数の和:485944

約数の個数: 40

約数和(自身を含む): 6702421836

約数和(自身を除く): 3789979194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 485893, 971786, 1457679, 2915358, 4373037, 8746074, 13119111, 17978041, 26238222, 35956082, 39357333, 53934123, 78714666, 107868246, 161802369, 323604738, 485407107, 970814214, 1456221321, 2912442642]

約数ペア:

[(1, 2912442642), (2, 1456221321), (3, 970814214), (6, 485407107), (9, 323604738), (18, 161802369), (27, 107868246), (37, 78714666), (54, 53934123), (74, 39357333), (81, 35956082), (111, 26238222), (162, 17978041), (222, 13119111), (333, 8746074), (666, 4373037), (999, 2915358), (1998, 1457679), (2997, 971786), (5994, 485893)]