2018044821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{113227}}^1$

素因数の和:113700

約数の個数: 16

約数和(自身を含む): 2904071744

約数和(自身を除く): 886026923

約数列:

[1, 3, 13, 39, 457, 1371, 5941, 17823, 113227, 339681, 1471951, 4415853, 51744739, 155234217, 672681607, 2018044821]

約数ペア:

[(1, 2018044821), (3, 672681607), (13, 155234217), (39, 51744739), (457, 4415853), (1371, 1471951), (5941, 339681), (17823, 113227)]