2019622839

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{92639}}^1$

素因数の和:92711

約数の個数: 24

約数和(自身を含む): 2983749120

約数和(自身を除く): 964126281

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 7267, 21801, 92639, 277917, 1204307, 3612921, 3983477, 11950431, 15655991, 46967973, 51785201, 155355603, 673207613, 2019622839]

約数ペア:

[(1, 2019622839), (3, 673207613), (13, 155355603), (39, 51785201), (43, 46967973), (129, 15655991), (169, 11950431), (507, 3983477), (559, 3612921), (1677, 1204307), (7267, 277917), (21801, 92639)]