2783173194

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{8117}}^1$

素因数の和:8611

約数の個数: 48

約数和(自身を含む): 6185136672

約数和(自身を除く): 3401963478

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 443, 774, 886, 1329, 2658, 3987, 7974, 8117, 16234, 19049, 24351, 38098, 48702, 57147, 73053, 114294, 146106, 171441, 342882, 349031, 698062, 1047093, 2094186, 3141279, 3595831, 6282558, 7191662, 10787493, 21574986, 32362479, 64724958, 154620733, 309241466, 463862199, 927724398, 1391586597, 2783173194]

約数ペア:

[(1, 2783173194), (2, 1391586597), (3, 927724398), (6, 463862199), (9, 309241466), (18, 154620733), (43, 64724958), (86, 32362479), (129, 21574986), (258, 10787493), (387, 7191662), (443, 6282558), (774, 3595831), (886, 3141279), (1329, 2094186), (2658, 1047093), (3987, 698062), (7974, 349031), (8117, 342882), (16234, 171441), (19049, 146106), (24351, 114294), (38098, 73053), (48702, 57147)]