20171866824

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12181079}}^1$

素因数の和:12181114

約数の個数: 48

約数和(自身を含む): 57007454400

約数和(自身を除く): 36835587576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12181079, 24362158, 36543237, 48724316, 73086474, 97448632, 109629711, 146172948, 219259422, 280164817, 292345896, 438518844, 560329634, 840494451, 877037688, 1120659268, 1680988902, 2241318536, 2521483353, 3361977804, 5042966706, 6723955608, 10085933412, 20171866824]

約数ペア:

[(1, 20171866824), (2, 10085933412), (3, 6723955608), (4, 5042966706), (6, 3361977804), (8, 2521483353), (9, 2241318536), (12, 1680988902), (18, 1120659268), (23, 877037688), (24, 840494451), (36, 560329634), (46, 438518844), (69, 292345896), (72, 280164817), (92, 219259422), (138, 146172948), (184, 109629711), (207, 97448632), (276, 73086474), (414, 48724316), (552, 36543237), (828, 24362158), (1656, 12181079)]