20179919832

素因数分解:

$2^3\times 3^1\times {\mathrm{3347}}^1\times {\mathrm{251219}}^1$

素因数の和:254575

約数の個数: 32

約数和(自身を含む): 50465073600

約数和(自身を除く): 30285153768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3347, 6694, 10041, 13388, 20082, 26776, 40164, 80328, 251219, 502438, 753657, 1004876, 1507314, 2009752, 3014628, 6029256, 840829993, 1681659986, 2522489979, 3363319972, 5044979958, 6726639944, 10089959916, 20179919832]

約数ペア:

[(1, 20179919832), (2, 10089959916), (3, 6726639944), (4, 5044979958), (6, 3363319972), (8, 2522489979), (12, 1681659986), (24, 840829993), (3347, 6029256), (6694, 3014628), (10041, 2009752), (13388, 1507314), (20082, 1004876), (26776, 753657), (40164, 502438), (80328, 251219)]