20104551726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1159031}}^1$

素因数の和:1159109

約数の個数: 48

約数和(自身を含む): 47566673280

約数和(自身を除く): 27462121554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 2478, 2891, 5782, 8673, 17346, 1159031, 2318062, 3477093, 6954186, 8113217, 16226434, 24339651, 48679302, 56792519, 68382829, 113585038, 136765658, 170377557, 205148487, 340755114, 410296974, 478679803, 957359606, 1436039409, 2872078818, 3350758621, 6701517242, 10052275863, 20104551726]

約数ペア:

[(1, 20104551726), (2, 10052275863), (3, 6701517242), (6, 3350758621), (7, 2872078818), (14, 1436039409), (21, 957359606), (42, 478679803), (49, 410296974), (59, 340755114), (98, 205148487), (118, 170377557), (147, 136765658), (177, 113585038), (294, 68382829), (354, 56792519), (413, 48679302), (826, 24339651), (1239, 16226434), (2478, 8113217), (2891, 6954186), (5782, 3477093), (8673, 2318062), (17346, 1159031)]