1946202280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{7459}}^1$

素因数の和:8074

約数の個数: 64

約数和(自身を含む): 4785739200

約数和(自身を除く): 2839536920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 593, 1186, 2372, 2965, 4744, 5930, 6523, 7459, 11860, 13046, 14918, 23720, 26092, 29836, 32615, 37295, 52184, 59672, 65230, 74590, 82049, 130460, 149180, 164098, 260920, 298360, 328196, 410245, 656392, 820490, 1640980, 3281960, 4423187, 8846374, 17692748, 22115935, 35385496, 44231870, 48655057, 88463740, 97310114, 176927480, 194620228, 243275285, 389240456, 486550570, 973101140, 1946202280]

約数ペア:

[(1, 1946202280), (2, 973101140), (4, 486550570), (5, 389240456), (8, 243275285), (10, 194620228), (11, 176927480), (20, 97310114), (22, 88463740), (40, 48655057), (44, 44231870), (55, 35385496), (88, 22115935), (110, 17692748), (220, 8846374), (440, 4423187), (593, 3281960), (1186, 1640980), (2372, 820490), (2965, 656392), (4744, 410245), (5930, 328196), (6523, 298360), (7459, 260920), (11860, 164098), (13046, 149180), (14918, 130460), (23720, 82049), (26092, 74590), (29836, 65230), (32615, 59672), (37295, 52184)]