17842208038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{10273}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 27991307520

約数和(自身を除く): 10149099482

約数列:

[1, 2, 31, 62, 109, 218, 257, 514, 3379, 6758, 7967, 10273, 15934, 20546, 28013, 56026, 318463, 636926, 868403, 1119757, 1736806, 2239514, 2640161, 5280322, 34712467, 69424934, 81844991, 163689982, 287777549, 575555098, 8921104019, 17842208038]

約数ペア:

[(1, 17842208038), (2, 8921104019), (31, 575555098), (62, 287777549), (109, 163689982), (218, 81844991), (257, 69424934), (514, 34712467), (3379, 5280322), (6758, 2640161), (7967, 2239514), (10273, 1736806), (15934, 1119757), (20546, 868403), (28013, 636926), (56026, 318463)]