1610080490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2267719}}^1$

素因数の和:2267797

約数の個数: 16

約数和(自身を含む): 2938965120

約数和(自身を除く): 1328884630

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2267719, 4535438, 11338595, 22677190, 161008049, 322016098, 805040245, 1610080490]

約数ペア:

[(1, 1610080490), (2, 805040245), (5, 322016098), (10, 161008049), (71, 22677190), (142, 11338595), (355, 4535438), (710, 2267719)]