20163618345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103403171}}^1$

素因数の和:103403192

約数の個数: 16

約数和(自身を含む): 34743465792

約数和(自身を除く): 14579847447

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103403171, 310209513, 517015855, 1344241223, 1551047565, 4032723669, 6721206115, 20163618345]

約数ペア:

[(1, 20163618345), (3, 6721206115), (5, 4032723669), (13, 1551047565), (15, 1344241223), (39, 517015855), (65, 310209513), (195, 103403171)]