19424073

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 26857472

約数和(自身を除く): 7433399

約数列:

[1, 3, 31, 93, 331, 631, 993, 1893, 10261, 19561, 30783, 58683, 208861, 626583, 6474691, 19424073]

約数ペア:

[(1, 19424073), (3, 6474691), (31, 626583), (93, 208861), (331, 58683), (631, 30783), (993, 19561), (1893, 10261)]