19910080596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13807}}^1\times {\mathrm{17167}}^1$

素因数の和:30988

約数の個数: 48

約数和(自身を含む): 53100486656

約数和(自身を除く): 33190406060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 13807, 17167, 27614, 34334, 41421, 51501, 55228, 68668, 82842, 96649, 103002, 120169, 165684, 193298, 206004, 240338, 289947, 360507, 386596, 480676, 579894, 721014, 1159788, 1442028, 237024769, 474049538, 711074307, 948099076, 1422148614, 1659173383, 2844297228, 3318346766, 4977520149, 6636693532, 9955040298, 19910080596]

約数ペア:

[(1, 19910080596), (2, 9955040298), (3, 6636693532), (4, 4977520149), (6, 3318346766), (7, 2844297228), (12, 1659173383), (14, 1422148614), (21, 948099076), (28, 711074307), (42, 474049538), (84, 237024769), (13807, 1442028), (17167, 1159788), (27614, 721014), (34334, 579894), (41421, 480676), (51501, 386596), (55228, 360507), (68668, 289947), (82842, 240338), (96649, 206004), (103002, 193298), (120169, 165684)]