191700954320

素因数分解:

$2^4\times 5^1\times {\mathrm{2396261929}}^1$

素因数の和:2396261942

約数の個数: 20

約数和(自身を含む): 445704718980

約数和(自身を除く): 254003764660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2396261929, 4792523858, 9585047716, 11981309645, 19170095432, 23962619290, 38340190864, 47925238580, 95850477160, 191700954320]

約数ペア:

[(1, 191700954320), (2, 95850477160), (4, 47925238580), (5, 38340190864), (8, 23962619290), (10, 19170095432), (16, 11981309645), (20, 9585047716), (40, 4792523858), (80, 2396261929)]