20047068

素因数分解:

$2^2\times 3^3\times {\mathrm{185621}}^1$

素因数の和:185634

約数の個数: 24

約数和(自身を含む): 51974160

約数和(自身を除く): 31927092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 185621, 371242, 556863, 742484, 1113726, 1670589, 2227452, 3341178, 5011767, 6682356, 10023534, 20047068]

約数ペア:

[(1, 20047068), (2, 10023534), (3, 6682356), (4, 5011767), (6, 3341178), (9, 2227452), (12, 1670589), (18, 1113726), (27, 742484), (36, 556863), (54, 371242), (108, 185621)]