20199315262

素因数分解:

$2^1\times 7^1\times {\mathrm{3733}}^1\times {\mathrm{386501}}^1$

素因数の和:390243

約数の個数: 16

約数和(自身を含む): 34636763232

約数和(自身を除く): 14437447970

約数列:

[1, 2, 7, 14, 3733, 7466, 26131, 52262, 386501, 773002, 2705507, 5411014, 1442808233, 2885616466, 10099657631, 20199315262]

約数ペア:

[(1, 20199315262), (2, 10099657631), (7, 2885616466), (14, 1442808233), (3733, 5411014), (7466, 2705507), (26131, 773002), (52262, 386501)]