20233893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 28826496

約数和(自身を除く): 8592603

約数列:

[1, 3, 17, 51, 113, 339, 1921, 3511, 5763, 10533, 59687, 179061, 396743, 1190229, 6744631, 20233893]

約数ペア:

[(1, 20233893), (3, 6744631), (17, 1190229), (51, 396743), (113, 179061), (339, 59687), (1921, 10533), (3511, 5763)]