7789408036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5147}}^1\times {\mathrm{19913}}^1$

素因数の和:25083

約数の個数: 24

約数和(自身を含む): 14352418080

約数和(自身を除く): 6563010044

約数列:

[1, 2, 4, 19, 38, 76, 5147, 10294, 19913, 20588, 39826, 79652, 97793, 195586, 378347, 391172, 756694, 1513388, 102492211, 204984422, 409968844, 1947352009, 3894704018, 7789408036]

約数ペア:

[(1, 7789408036), (2, 3894704018), (4, 1947352009), (19, 409968844), (38, 204984422), (76, 102492211), (5147, 1513388), (10294, 756694), (19913, 391172), (20588, 378347), (39826, 195586), (79652, 97793)]