2019931010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{133153}}^1$

素因数の和:133238

約数の個数: 32

約数和(自身を含む): 3825248112

約数和(自身を除く): 1805317102

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 7585, 15170, 133153, 266306, 665765, 1331530, 4926661, 5459273, 9853322, 10918546, 24633305, 27296365, 49266610, 54592730, 201993101, 403986202, 1009965505, 2019931010]

約数ペア:

[(1, 2019931010), (2, 1009965505), (5, 403986202), (10, 201993101), (37, 54592730), (41, 49266610), (74, 27296365), (82, 24633305), (185, 10918546), (205, 9853322), (370, 5459273), (410, 4926661), (1517, 1331530), (3034, 665765), (7585, 266306), (15170, 133153)]