2109477072

素因数分解:

$2^4\times 3^1\times {\mathrm{43947439}}^1$

素因数の和:43947450

約数の個数: 20

約数和(自身を含む): 5449482560

約数和(自身を除く): 3340005488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43947439, 87894878, 131842317, 175789756, 263684634, 351579512, 527369268, 703159024, 1054738536, 2109477072]

約数ペア:

[(1, 2109477072), (2, 1054738536), (3, 703159024), (4, 527369268), (6, 351579512), (8, 263684634), (12, 175789756), (16, 131842317), (24, 87894878), (48, 43947439)]