2017428888

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{4493}}^1$

素因数の和:4908

約数の個数: 64

約数和(自身を含む): 5154438240

約数和(自身を除く): 3137009352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 353, 424, 636, 706, 1059, 1272, 1412, 2118, 2824, 4236, 4493, 8472, 8986, 13479, 17972, 18709, 26958, 35944, 37418, 53916, 56127, 74836, 107832, 112254, 149672, 224508, 238129, 449016, 476258, 714387, 952516, 1428774, 1586029, 1905032, 2857548, 3172058, 4758087, 5715096, 6344116, 9516174, 12688232, 19032348, 38064696, 84059537, 168119074, 252178611, 336238148, 504357222, 672476296, 1008714444, 2017428888]

約数ペア:

[(1, 2017428888), (2, 1008714444), (3, 672476296), (4, 504357222), (6, 336238148), (8, 252178611), (12, 168119074), (24, 84059537), (53, 38064696), (106, 19032348), (159, 12688232), (212, 9516174), (318, 6344116), (353, 5715096), (424, 4758087), (636, 3172058), (706, 2857548), (1059, 1905032), (1272, 1586029), (1412, 1428774), (2118, 952516), (2824, 714387), (4236, 476258), (4493, 449016), (8472, 238129), (8986, 224508), (13479, 149672), (17972, 112254), (18709, 107832), (26958, 74836), (35944, 56127), (37418, 53916)]