20284074

素因数分解:

$2^1\times 3^3\times {\mathrm{375631}}^1$

素因数の和:375642

約数の個数: 16

約数和(自身を含む): 45075840

約数和(自身を除く): 24791766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 375631, 751262, 1126893, 2253786, 3380679, 6761358, 10142037, 20284074]

約数ペア:

[(1, 20284074), (2, 10142037), (3, 6761358), (6, 3380679), (9, 2253786), (18, 1126893), (27, 751262), (54, 375631)]