2673637240

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{241303}}^1$

素因数の和:241591

約数の個数: 32

約数和(自身を含む): 6037426080

約数和(自身を除く): 3363788840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 11080, 241303, 482606, 965212, 1206515, 1930424, 2413030, 4826060, 9652120, 66840931, 133681862, 267363724, 334204655, 534727448, 668409310, 1336818620, 2673637240]

約数ペア:

[(1, 2673637240), (2, 1336818620), (4, 668409310), (5, 534727448), (8, 334204655), (10, 267363724), (20, 133681862), (40, 66840931), (277, 9652120), (554, 4826060), (1108, 2413030), (1385, 1930424), (2216, 1206515), (2770, 965212), (5540, 482606), (11080, 241303)]