20148655714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{311407}}^1$

素因数の和:311610

約数の個数: 32

約数和(自身を含む): 35111874816

約数和(自身を除く): 14963219102

約数列:

[1, 2, 11, 17, 22, 34, 173, 187, 346, 374, 1903, 2941, 3806, 5882, 32351, 64702, 311407, 622814, 3425477, 5293919, 6850954, 10587838, 53873411, 58233109, 107746822, 116466218, 592607521, 915847987, 1185215042, 1831695974, 10074327857, 20148655714]

約数ペア:

[(1, 20148655714), (2, 10074327857), (11, 1831695974), (17, 1185215042), (22, 915847987), (34, 592607521), (173, 116466218), (187, 107746822), (346, 58233109), (374, 53873411), (1903, 10587838), (2941, 6850954), (3806, 5293919), (5882, 3425477), (32351, 622814), (64702, 311407)]