2019314598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 4823485920

約数和(自身を除く): 2804171322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 109, 122, 147, 183, 218, 294, 327, 366, 427, 654, 763, 854, 1033, 1281, 1526, 2066, 2289, 2562, 2989, 3099, 4578, 5341, 5978, 6198, 6649, 7231, 8967, 10682, 13298, 14462, 16023, 17934, 19947, 21693, 32046, 39894, 43386, 46543, 50617, 63013, 93086, 101234, 112597, 126026, 139629, 151851, 189039, 225194, 279258, 303702, 325801, 337791, 378078, 441091, 651602, 675582, 788179, 882182, 977403, 1323273, 1576358, 1954806, 2364537, 2646546, 3087637, 4729074, 5517253, 6175274, 6868417, 9262911, 11034506, 13736834, 16551759, 18525822, 20605251, 33103518, 41210502, 48078919, 96157838, 144236757, 288473514, 336552433, 673104866, 1009657299, 2019314598]

約数ペア:

[(1, 2019314598), (2, 1009657299), (3, 673104866), (6, 336552433), (7, 288473514), (14, 144236757), (21, 96157838), (42, 48078919), (49, 41210502), (61, 33103518), (98, 20605251), (109, 18525822), (122, 16551759), (147, 13736834), (183, 11034506), (218, 9262911), (294, 6868417), (327, 6175274), (366, 5517253), (427, 4729074), (654, 3087637), (763, 2646546), (854, 2364537), (1033, 1954806), (1281, 1576358), (1526, 1323273), (2066, 977403), (2289, 882182), (2562, 788179), (2989, 675582), (3099, 651602), (4578, 441091), (5341, 378078), (5978, 337791), (6198, 325801), (6649, 303702), (7231, 279258), (8967, 225194), (10682, 189039), (13298, 151851), (14462, 139629), (16023, 126026), (17934, 112597), (19947, 101234), (21693, 93086), (32046, 63013), (39894, 50617), (43386, 46543)]