2097156673

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{9377}}^1$

素因数の和:9624

約数の個数: 16

約数和(自身を含む): 2250720000

約数和(自身を除く): 153563327

約数列:

[1, 19, 79, 149, 1501, 2831, 9377, 11771, 178163, 223649, 740783, 1397173, 14074877, 26546287, 110376667, 2097156673]

約数ペア:

[(1, 2097156673), (19, 110376667), (79, 26546287), (149, 14074877), (1501, 1397173), (2831, 740783), (9377, 223649), (11771, 178163)]