20152166406

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{904577}}^1$

素因数の和:904708

約数の個数: 32

約数和(自身を含む): 41682954240

約数和(自身を除く): 21530787834

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 3713, 7426, 11139, 22278, 904577, 1809154, 2713731, 5427462, 42515119, 71461583, 85030238, 127545357, 142923166, 214384749, 255090714, 428769498, 3358694401, 6717388802, 10076083203, 20152166406]

約数ペア:

[(1, 20152166406), (2, 10076083203), (3, 6717388802), (6, 3358694401), (47, 428769498), (79, 255090714), (94, 214384749), (141, 142923166), (158, 127545357), (237, 85030238), (282, 71461583), (474, 42515119), (3713, 5427462), (7426, 2713731), (11139, 1809154), (22278, 904577)]