2912054342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1\times {\mathrm{1607}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 4712083200

約数和(自身を除く): 1800028858

約数列:

[1, 2, 19, 38, 43, 86, 817, 1109, 1607, 1634, 2218, 3214, 21071, 30533, 42142, 47687, 61066, 69101, 95374, 138202, 906053, 1312919, 1782163, 1812106, 2625838, 3564326, 33861097, 67722194, 76633009, 153266018, 1456027171, 2912054342]

約数ペア:

[(1, 2912054342), (2, 1456027171), (19, 153266018), (38, 76633009), (43, 67722194), (86, 33861097), (817, 3564326), (1109, 2625838), (1607, 1812106), (1634, 1782163), (2218, 1312919), (3214, 906053), (21071, 138202), (30533, 95374), (42142, 69101), (47687, 61066)]