985410369730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1\times {\mathrm{1320023}}^1$

素因数の和:1323978

約数の個数: 32

約数和(自身を含む): 1867569955200

約数和(自身を除く): 882159585470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3929, 7858, 19645, 39290, 74651, 149302, 373255, 746510, 1320023, 2640046, 6600115, 13200230, 25080437, 50160874, 125402185, 250804370, 5186370367, 10372740734, 25931851835, 51863703670, 98541036973, 197082073946, 492705184865, 985410369730]

約数ペア:

[(1, 985410369730), (2, 492705184865), (5, 197082073946), (10, 98541036973), (19, 51863703670), (38, 25931851835), (95, 10372740734), (190, 5186370367), (3929, 250804370), (7858, 125402185), (19645, 50160874), (39290, 25080437), (74651, 13200230), (149302, 6600115), (373255, 2640046), (746510, 1320023)]