20606146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49297}}^1$

素因数の和:49329

約数の個数: 16

約数和(自身を含む): 35494560

約数和(自身を除く): 14888414

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 49297, 98594, 542267, 936643, 1084534, 1873286, 10303073, 20606146]

約数ペア:

[(1, 20606146), (2, 10303073), (11, 1873286), (19, 1084534), (22, 936643), (38, 542267), (209, 98594), (418, 49297)]