2060924780

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{1879}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 4369014720

約数和(自身を除く): 2308089940

約数列:

[1, 2, 4, 5, 10, 20, 173, 317, 346, 634, 692, 865, 1268, 1585, 1730, 1879, 3170, 3460, 3758, 6340, 7516, 9395, 18790, 37580, 54841, 109682, 219364, 274205, 325067, 548410, 595643, 650134, 1096820, 1191286, 1300268, 1625335, 2382572, 2978215, 3250670, 5956430, 6501340, 11912860, 103046239, 206092478, 412184956, 515231195, 1030462390, 2060924780]

約数ペア:

[(1, 2060924780), (2, 1030462390), (4, 515231195), (5, 412184956), (10, 206092478), (20, 103046239), (173, 11912860), (317, 6501340), (346, 5956430), (634, 3250670), (692, 2978215), (865, 2382572), (1268, 1625335), (1585, 1300268), (1730, 1191286), (1879, 1096820), (3170, 650134), (3460, 595643), (3758, 548410), (6340, 325067), (7516, 274205), (9395, 219364), (18790, 109682), (37580, 54841)]