996859510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{98993}}^1$

素因数の和:99072

約数の個数: 32

約数和(自身を含む): 1924443360

約数和(自身を除く): 927583850

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 98993, 197986, 494965, 989930, 1880867, 3761734, 5246629, 9404335, 10493258, 18808670, 26233145, 52466290, 99685951, 199371902, 498429755, 996859510]

約数ペア:

[(1, 996859510), (2, 498429755), (5, 199371902), (10, 99685951), (19, 52466290), (38, 26233145), (53, 18808670), (95, 10493258), (106, 9404335), (190, 5246629), (265, 3761734), (530, 1880867), (1007, 989930), (2014, 494965), (5035, 197986), (10070, 98993)]