12102912182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 20273510400

約数和(自身を除く): 8170598218

約数列:

[1, 2, 19, 31, 38, 43, 62, 86, 337, 589, 674, 709, 817, 1178, 1333, 1418, 1634, 2666, 6403, 10447, 12806, 13471, 14491, 20894, 21979, 25327, 26942, 28982, 30487, 43958, 50654, 60974, 198493, 238933, 275329, 396986, 417601, 449221, 477866, 550658, 579253, 835202, 898442, 945097, 1158506, 1890194, 4539727, 7406923, 8535199, 9079454, 10274119, 14813846, 17070398, 17956843, 20548238, 35913686, 140731537, 195208261, 281463074, 318497689, 390416522, 636995378, 6051456091, 12102912182]

約数ペア:

[(1, 12102912182), (2, 6051456091), (19, 636995378), (31, 390416522), (38, 318497689), (43, 281463074), (62, 195208261), (86, 140731537), (337, 35913686), (589, 20548238), (674, 17956843), (709, 17070398), (817, 14813846), (1178, 10274119), (1333, 9079454), (1418, 8535199), (1634, 7406923), (2666, 4539727), (6403, 1890194), (10447, 1158506), (12806, 945097), (13471, 898442), (14491, 835202), (20894, 579253), (21979, 550658), (25327, 477866), (26942, 449221), (28982, 417601), (30487, 396986), (43958, 275329), (50654, 238933), (60974, 198493)]