19930092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18251}}^1$

素因数の和:18278

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 37308180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 18251, 36502, 54753, 73004, 109506, 127757, 219012, 237263, 255514, 383271, 474526, 511028, 711789, 766542, 949052, 1423578, 1533084, 1660841, 2847156, 3321682, 4982523, 6643364, 9965046, 19930092]

約数ペア:

[(1, 19930092), (2, 9965046), (3, 6643364), (4, 4982523), (6, 3321682), (7, 2847156), (12, 1660841), (13, 1533084), (14, 1423578), (21, 949052), (26, 766542), (28, 711789), (39, 511028), (42, 474526), (52, 383271), (78, 255514), (84, 237263), (91, 219012), (156, 127757), (182, 109506), (273, 73004), (364, 54753), (546, 36502), (1092, 18251)]