2019971478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48094559}}^1$

素因数の和:48094571

約数の個数: 16

約数和(自身を含む): 4617077760

約数和(自身を除く): 2597106282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48094559, 96189118, 144283677, 288567354, 336661913, 673323826, 1009985739, 2019971478]

約数ペア:

[(1, 2019971478), (2, 1009985739), (3, 673323826), (6, 336661913), (7, 288567354), (14, 144283677), (21, 96189118), (42, 48094559)]