2002158

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:758

約数の個数: 40

約数和(自身を含む): 4756752

約数和(自身を除く): 2754594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 727, 918, 1377, 1454, 2181, 2754, 4362, 6543, 12359, 13086, 19629, 24718, 37077, 39258, 58887, 74154, 111231, 117774, 222462, 333693, 667386, 1001079, 2002158]

約数ペア:

[(1, 2002158), (2, 1001079), (3, 667386), (6, 333693), (9, 222462), (17, 117774), (18, 111231), (27, 74154), (34, 58887), (51, 39258), (54, 37077), (81, 24718), (102, 19629), (153, 13086), (162, 12359), (306, 6543), (459, 4362), (727, 2754), (918, 2181), (1377, 1454)]