2019445723

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{1987}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 2147040000

約数和(自身を除く): 127594277

約数列:

[1, 19, 149, 359, 1987, 2831, 6821, 37753, 53491, 296063, 713333, 1016329, 5625197, 13553327, 106286617, 2019445723]

約数ペア:

[(1, 2019445723), (19, 106286617), (149, 13553327), (359, 5625197), (1987, 1016329), (2831, 713333), (6821, 296063), (37753, 53491)]