9020060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 22794240

約数和(自身を除く): 13774180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3391, 6782, 13564, 16955, 23737, 33910, 47474, 64429, 67820, 94948, 118685, 128858, 237370, 257716, 322145, 451003, 474740, 644290, 902006, 1288580, 1804012, 2255015, 4510030, 9020060]

約数ペア:

[(1, 9020060), (2, 4510030), (4, 2255015), (5, 1804012), (7, 1288580), (10, 902006), (14, 644290), (19, 474740), (20, 451003), (28, 322145), (35, 257716), (38, 237370), (70, 128858), (76, 118685), (95, 94948), (133, 67820), (140, 64429), (190, 47474), (266, 33910), (380, 23737), (532, 16955), (665, 13564), (1330, 6782), (2660, 3391)]