2100020286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3846191}}^1$

素因数の和:3846216

約数の個数: 32

約数和(自身を含む): 5169282048

約数和(自身を除く): 3069261762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3846191, 7692382, 11538573, 23077146, 26923337, 50000483, 53846674, 80770011, 100000966, 150001449, 161540022, 300002898, 350003381, 700006762, 1050010143, 2100020286]

約数ペア:

[(1, 2100020286), (2, 1050010143), (3, 700006762), (6, 350003381), (7, 300002898), (13, 161540022), (14, 150001449), (21, 100000966), (26, 80770011), (39, 53846674), (42, 50000483), (78, 26923337), (91, 23077146), (182, 11538573), (273, 7692382), (546, 3846191)]