20102329546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{12713}}^1$

素因数の和:13786

約数の個数: 32

約数和(自身を含む): 33041041488

約数和(自身を除く): 12938711942

約数列:

[1, 2, 13, 26, 61, 122, 793, 997, 1586, 1994, 12713, 12961, 25426, 25922, 60817, 121634, 165269, 330538, 775493, 790621, 1550986, 1581242, 10081409, 12674861, 20162818, 25349722, 164773193, 329546386, 773166521, 1546333042, 10051164773, 20102329546]

約数ペア:

[(1, 20102329546), (2, 10051164773), (13, 1546333042), (26, 773166521), (61, 329546386), (122, 164773193), (793, 25349722), (997, 20162818), (1586, 12674861), (1994, 10081409), (12713, 1581242), (12961, 1550986), (25426, 790621), (25922, 775493), (60817, 330538), (121634, 165269)]