2012604244

素因数分解:

$2^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{19709}}^1$

素因数の和:20248

約数の個数: 36

約数和(自身を含む): 4105159380

約数和(自身を除く): 2092555136

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 521, 1042, 2084, 3647, 7294, 14588, 19709, 25529, 39418, 51058, 78836, 102116, 137963, 275926, 551852, 965741, 1931482, 3862964, 10268389, 20536778, 41073556, 71878723, 143757446, 287514892, 503151061, 1006302122, 2012604244]

約数ペア:

[(1, 2012604244), (2, 1006302122), (4, 503151061), (7, 287514892), (14, 143757446), (28, 71878723), (49, 41073556), (98, 20536778), (196, 10268389), (521, 3862964), (1042, 1931482), (2084, 965741), (3647, 551852), (7294, 275926), (14588, 137963), (19709, 102116), (25529, 78836), (39418, 51058)]