811883670082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20603047}}^1$

素因数の和:20603146

約数の個数: 32

約数和(自身を含む): 1379580094080

約数和(自身を除く): 567696423998

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 2074, 2318, 19703, 39406, 20603047, 41206094, 350251799, 391457893, 700503598, 782915786, 1256785867, 2513571734, 6654784181, 13309568362, 21365359739, 23878931473, 42730719478, 47757862946, 405941835041, 811883670082]

約数ペア:

[(1, 811883670082), (2, 405941835041), (17, 47757862946), (19, 42730719478), (34, 23878931473), (38, 21365359739), (61, 13309568362), (122, 6654784181), (323, 2513571734), (646, 1256785867), (1037, 782915786), (1159, 700503598), (2074, 391457893), (2318, 350251799), (19703, 41206094), (39406, 20603047)]