20163342042

素因数分解:

$2^1\times 3^3\times {\mathrm{373395223}}^1$

素因数の和:373395234

約数の個数: 16

約数和(自身を含む): 44807426880

約数和(自身を除く): 24644084838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373395223, 746790446, 1120185669, 2240371338, 3360557007, 6721114014, 10081671021, 20163342042]

約数ペア:

[(1, 20163342042), (2, 10081671021), (3, 6721114014), (6, 3360557007), (9, 2240371338), (18, 1120185669), (27, 746790446), (54, 373395223)]