1839851922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 3902976000

約数和(自身を除く): 2063124078

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 461, 499, 922, 998, 1333, 1383, 1497, 2666, 2766, 2994, 3999, 7998, 14291, 15469, 19823, 21457, 28582, 30938, 39646, 42873, 42914, 46407, 59469, 64371, 85746, 92814, 118938, 128742, 230039, 460078, 614513, 665167, 690117, 1229026, 1330334, 1380234, 1843539, 1995501, 3687078, 3991002, 7131209, 9891677, 14262418, 19783354, 21393627, 29675031, 42787254, 59350062, 306641987, 613283974, 919925961, 1839851922]

約数ペア:

[(1, 1839851922), (2, 919925961), (3, 613283974), (6, 306641987), (31, 59350062), (43, 42787254), (62, 29675031), (86, 21393627), (93, 19783354), (129, 14262418), (186, 9891677), (258, 7131209), (461, 3991002), (499, 3687078), (922, 1995501), (998, 1843539), (1333, 1380234), (1383, 1330334), (1497, 1229026), (2666, 690117), (2766, 665167), (2994, 614513), (3999, 460078), (7998, 230039), (14291, 128742), (15469, 118938), (19823, 92814), (21457, 85746), (28582, 64371), (30938, 59469), (39646, 46407), (42873, 42914)]