19002562970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3371}}^1\times {\mathrm{24509}}^1$

素因数の和:27910

約数の個数: 32

約数和(自身を含む): 35703815040

約数和(自身を除く): 16701252070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3371, 6742, 16855, 24509, 33710, 49018, 77533, 122545, 155066, 245090, 387665, 563707, 775330, 1127414, 2818535, 5637070, 82619839, 165239678, 413099195, 826198390, 1900256297, 3800512594, 9501281485, 19002562970]

約数ペア:

[(1, 19002562970), (2, 9501281485), (5, 3800512594), (10, 1900256297), (23, 826198390), (46, 413099195), (115, 165239678), (230, 82619839), (3371, 5637070), (6742, 2818535), (16855, 1127414), (24509, 775330), (33710, 563707), (49018, 387665), (77533, 245090), (122545, 155066)]