29920804548518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{18433153}}^1$

素因数の和:18433736

約数の個数: 32

約数和(自身を含む): 48774125484000

約数和(自身を除く): 18853320935482

約数列:

[1, 2, 13, 26, 149, 298, 419, 838, 1937, 3874, 5447, 10894, 62431, 124862, 811603, 1623206, 18433153, 36866306, 239630989, 479261978, 2746539797, 5493079594, 7723491107, 15446982214, 35705017361, 71410034722, 100405384391, 200810768782, 1150800174943, 2301600349886, 14960402274259, 29920804548518]

約数ペア:

[(1, 29920804548518), (2, 14960402274259), (13, 2301600349886), (26, 1150800174943), (149, 200810768782), (298, 100405384391), (419, 71410034722), (838, 35705017361), (1937, 15446982214), (3874, 7723491107), (5447, 5493079594), (10894, 2746539797), (62431, 479261978), (124862, 239630989), (811603, 36866306), (1623206, 18433153)]