19611732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1$

素因数の和:10188

約数の個数: 48

約数和(自身を含む): 54577152

約数和(自身を除く): 34965420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10151, 20302, 30453, 40604, 60906, 71057, 121812, 142114, 213171, 233473, 284228, 426342, 466946, 700419, 852684, 933892, 1400838, 1634311, 2801676, 3268622, 4902933, 6537244, 9805866, 19611732]

約数ペア:

[(1, 19611732), (2, 9805866), (3, 6537244), (4, 4902933), (6, 3268622), (7, 2801676), (12, 1634311), (14, 1400838), (21, 933892), (23, 852684), (28, 700419), (42, 466946), (46, 426342), (69, 284228), (84, 233473), (92, 213171), (138, 142114), (161, 121812), (276, 71057), (322, 60906), (483, 40604), (644, 30453), (966, 20302), (1932, 10151)]