2019464838

素因数分解:

$2^1\times 3^3\times {\mathrm{37397497}}^1$

素因数の和:37397508

約数の個数: 16

約数和(自身を含む): 4487699760

約数和(自身を除く): 2468234922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37397497, 74794994, 112192491, 224384982, 336577473, 673154946, 1009732419, 2019464838]

約数ペア:

[(1, 2019464838), (2, 1009732419), (3, 673154946), (6, 336577473), (9, 224384982), (18, 112192491), (27, 74794994), (54, 37397497)]