19608453440

素因数分解:

$2^6\times 5^1\times {\mathrm{317}}^1\times {\mathrm{193301}}^1$

素因数の和:193635

約数の個数: 56

約数和(自身を含む): 46840167432

約数和(自身を除く): 27231713992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 317, 320, 634, 1268, 1585, 2536, 3170, 5072, 6340, 10144, 12680, 20288, 25360, 50720, 101440, 193301, 386602, 773204, 966505, 1546408, 1933010, 3092816, 3866020, 6185632, 7732040, 12371264, 15464080, 30928160, 61276417, 61856320, 122552834, 245105668, 306382085, 490211336, 612764170, 980422672, 1225528340, 1960845344, 2451056680, 3921690688, 4902113360, 9804226720, 19608453440]

約数ペア:

[(1, 19608453440), (2, 9804226720), (4, 4902113360), (5, 3921690688), (8, 2451056680), (10, 1960845344), (16, 1225528340), (20, 980422672), (32, 612764170), (40, 490211336), (64, 306382085), (80, 245105668), (160, 122552834), (317, 61856320), (320, 61276417), (634, 30928160), (1268, 15464080), (1585, 12371264), (2536, 7732040), (3170, 6185632), (5072, 3866020), (6340, 3092816), (10144, 1933010), (12680, 1546408), (20288, 966505), (25360, 773204), (50720, 386602), (101440, 193301)]