23565543710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{138629}}^1$

素因数の和:138916

約数の個数: 32

約数和(自身を含む): 43119475200

約数和(自身を除く): 19553931490

約数列:

[1, 2, 5, 10, 89, 178, 191, 382, 445, 890, 955, 1910, 16999, 33998, 84995, 138629, 169990, 277258, 693145, 1386290, 12337981, 24675962, 26478139, 52956278, 61689905, 123379810, 132390695, 264781390, 2356554371, 4713108742, 11782771855, 23565543710]

約数ペア:

[(1, 23565543710), (2, 11782771855), (5, 4713108742), (10, 2356554371), (89, 264781390), (178, 132390695), (191, 123379810), (382, 61689905), (445, 52956278), (890, 26478139), (955, 24675962), (1910, 12337981), (16999, 1386290), (33998, 693145), (84995, 277258), (138629, 169990)]