1852809872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6811801}}^1$

素因数の和:6811826

約数の個数: 20

約数和(自身を含む): 3800985516

約数和(自身を除く): 1948175644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6811801, 13623602, 27247204, 54494408, 108988816, 115800617, 231601234, 463202468, 926404936, 1852809872]

約数ペア:

[(1, 1852809872), (2, 926404936), (4, 463202468), (8, 231601234), (16, 115800617), (17, 108988816), (34, 54494408), (68, 27247204), (136, 13623602), (272, 6811801)]