2912971624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1127311}}^1$

素因数の和:1127353

約数の個数: 32

約数和(自身を含む): 6087484800

約数和(自身を除く): 3174513176

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 1127311, 2254622, 4509244, 9018488, 19164287, 21418909, 38328574, 42837818, 76657148, 85675636, 153314296, 171351272, 364121453, 728242906, 1456485812, 2912971624]

約数ペア:

[(1, 2912971624), (2, 1456485812), (4, 728242906), (8, 364121453), (17, 171351272), (19, 153314296), (34, 85675636), (38, 76657148), (68, 42837818), (76, 38328574), (136, 21418909), (152, 19164287), (323, 9018488), (646, 4509244), (1292, 2254622), (2584, 1127311)]