1168509980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5311409}}^1$

素因数の和:5311429

約数の個数: 24

約数和(自身を含む): 2676950640

約数和(自身を除く): 1508440660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5311409, 10622818, 21245636, 26557045, 53114090, 58425499, 106228180, 116850998, 233701996, 292127495, 584254990, 1168509980]

約数ペア:

[(1, 1168509980), (2, 584254990), (4, 292127495), (5, 233701996), (10, 116850998), (11, 106228180), (20, 58425499), (22, 53114090), (44, 26557045), (55, 21245636), (110, 10622818), (220, 5311409)]