20170676851196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{131777}}^1\times {\mathrm{4937}}^1$

素因数の和:137078

約数の個数: 48

約数和(自身を含む): 36950471078976

約数和(自身を除く): 16779794227780

約数列:

[1, 2, 4, 23, 46, 92, 337, 674, 1348, 4937, 7751, 9874, 15502, 19748, 31004, 113551, 131777, 227102, 263554, 454204, 527108, 1663769, 3030871, 3327538, 6061742, 6655076, 12123484, 38266687, 44408849, 76533374, 88817698, 153066748, 177635396, 650583049, 1021403527, 1301166098, 2042807054, 2602332196, 4085614108, 14963410127, 29926820254, 59853640508, 219246487513, 438492975026, 876985950052, 5042669212799, 10085338425598, 20170676851196]

約数ペア:

[(1, 20170676851196), (2, 10085338425598), (4, 5042669212799), (23, 876985950052), (46, 438492975026), (92, 219246487513), (337, 59853640508), (674, 29926820254), (1348, 14963410127), (4937, 4085614108), (7751, 2602332196), (9874, 2042807054), (15502, 1301166098), (19748, 1021403527), (31004, 650583049), (113551, 177635396), (131777, 153066748), (227102, 88817698), (263554, 76533374), (454204, 44408849), (527108, 38266687), (1663769, 12123484), (3030871, 6655076), (3327538, 6061742)]