20160977756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1329529}}^1$

素因数の和:1329773

約数の個数: 24

約数和(自身を含む): 37524654720

約数和(自身を除く): 17363676964

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 7582, 15164, 1329529, 2659058, 5318116, 22601993, 45203986, 90407972, 296484967, 592969934, 1185939868, 5040244439, 10080488878, 20160977756]

約数ペア:

[(1, 20160977756), (2, 10080488878), (4, 5040244439), (17, 1185939868), (34, 592969934), (68, 296484967), (223, 90407972), (446, 45203986), (892, 22601993), (3791, 5318116), (7582, 2659058), (15164, 1329529)]