1842378372

素因数分解:

$2^2\times 3^6\times {\mathrm{631817}}^1$

素因数の和:631839

約数の個数: 42

約数和(自身を含む): 4834039518

約数和(自身を除く): 2991661146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 631817, 1263634, 1895451, 2527268, 3790902, 5686353, 7581804, 11372706, 17059059, 22745412, 34118118, 51177177, 68236236, 102354354, 153531531, 204708708, 307063062, 460594593, 614126124, 921189186, 1842378372]

約数ペア:

[(1, 1842378372), (2, 921189186), (3, 614126124), (4, 460594593), (6, 307063062), (9, 204708708), (12, 153531531), (18, 102354354), (27, 68236236), (36, 51177177), (54, 34118118), (81, 22745412), (108, 17059059), (162, 11372706), (243, 7581804), (324, 5686353), (486, 3790902), (729, 2527268), (972, 1895451), (1458, 1263634), (2916, 631817)]