20199256089

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1\times {\mathrm{64063}}^1$

素因数の和:64756

約数の個数: 16

約数和(自身を含む): 27109834752

約数和(自身を除く): 6910578663

約数列:

[1, 3, 227, 463, 681, 1389, 64063, 105101, 192189, 315303, 14542301, 29661169, 43626903, 88983507, 6733085363, 20199256089]

約数ペア:

[(1, 20199256089), (3, 6733085363), (227, 88983507), (463, 43626903), (681, 29661169), (1389, 14542301), (64063, 315303), (105101, 192189)]