19526892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3051

約数の個数: 72

約数和(自身を含む): 57839040

約数和(自身を除く): 38312148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3019, 3234, 6038, 6468, 9057, 12076, 18114, 21133, 33209, 36228, 42266, 63399, 66418, 84532, 99627, 126798, 132836, 147931, 199254, 232463, 253596, 295862, 398508, 443793, 464926, 591724, 697389, 887586, 929852, 1394778, 1627241, 1775172, 2789556, 3254482, 4881723, 6508964, 9763446, 19526892]

約数ペア:

[(1, 19526892), (2, 9763446), (3, 6508964), (4, 4881723), (6, 3254482), (7, 2789556), (11, 1775172), (12, 1627241), (14, 1394778), (21, 929852), (22, 887586), (28, 697389), (33, 591724), (42, 464926), (44, 443793), (49, 398508), (66, 295862), (77, 253596), (84, 232463), (98, 199254), (132, 147931), (147, 132836), (154, 126798), (196, 99627), (231, 84532), (294, 66418), (308, 63399), (462, 42266), (539, 36228), (588, 33209), (924, 21133), (1078, 18114), (1617, 12076), (2156, 9057), (3019, 6468), (3234, 6038)]