61810012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1409}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 118203120

約数和(自身を除く): 56393108

約数列:

[1, 2, 4, 11, 22, 44, 997, 1409, 1994, 2818, 3988, 5636, 10967, 15499, 21934, 30998, 43868, 61996, 1404773, 2809546, 5619092, 15452503, 30905006, 61810012]

約数ペア:

[(1, 61810012), (2, 30905006), (4, 15452503), (11, 5619092), (22, 2809546), (44, 1404773), (997, 61996), (1409, 43868), (1994, 30998), (2818, 21934), (3988, 15499), (5636, 10967)]