1933700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 4278372

約数和(自身を除く): 2344672

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 317, 610, 634, 1220, 1268, 1525, 1585, 3050, 3170, 6100, 6340, 7925, 15850, 19337, 31700, 38674, 77348, 96685, 193370, 386740, 483425, 966850, 1933700]

約数ペア:

[(1, 1933700), (2, 966850), (4, 483425), (5, 386740), (10, 193370), (20, 96685), (25, 77348), (50, 38674), (61, 31700), (100, 19337), (122, 15850), (244, 7925), (305, 6340), (317, 6100), (610, 3170), (634, 3050), (1220, 1585), (1268, 1525)]