2028297978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16097603}}^1$

素因数の和:16097618

約数の個数: 24

約数和(自身を含む): 5022452448

約数和(自身を除く): 2994154470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16097603, 32195206, 48292809, 96585618, 112683221, 144878427, 225366442, 289756854, 338049663, 676099326, 1014148989, 2028297978]

約数ペア:

[(1, 2028297978), (2, 1014148989), (3, 676099326), (6, 338049663), (7, 289756854), (9, 225366442), (14, 144878427), (18, 112683221), (21, 96585618), (42, 48292809), (63, 32195206), (126, 16097603)]