2130334884

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{125639}}^1$

素因数の和:125809

約数の個数: 48

約数和(自身を含む): 5558313600

約数和(自身を除く): 3427978716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 125639, 251278, 376917, 502556, 753834, 1130751, 1507668, 2261502, 3392253, 4523004, 6784506, 13569012, 19725323, 39450646, 59175969, 78901292, 118351938, 177527907, 236703876, 355055814, 532583721, 710111628, 1065167442, 2130334884]

約数ペア:

[(1, 2130334884), (2, 1065167442), (3, 710111628), (4, 532583721), (6, 355055814), (9, 236703876), (12, 177527907), (18, 118351938), (27, 78901292), (36, 59175969), (54, 39450646), (108, 19725323), (157, 13569012), (314, 6784506), (471, 4523004), (628, 3392253), (942, 2261502), (1413, 1507668), (1884, 1130751), (2826, 753834), (4239, 502556), (5652, 376917), (8478, 251278), (16956, 125639)]