2128603934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1709}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 3416580000

約数和(自身を除く): 1287976066

約数列:

[1, 2, 19, 38, 73, 146, 449, 898, 1387, 1709, 2774, 3418, 8531, 17062, 32471, 32777, 64942, 65554, 124757, 249514, 622763, 767341, 1245526, 1534682, 2370383, 4740766, 14579479, 29158958, 56015893, 112031786, 1064301967, 2128603934]

約数ペア:

[(1, 2128603934), (2, 1064301967), (19, 112031786), (38, 56015893), (73, 29158958), (146, 14579479), (449, 4740766), (898, 2370383), (1387, 1534682), (1709, 1245526), (2774, 767341), (3418, 622763), (8531, 249514), (17062, 124757), (32471, 65554), (32777, 64942)]