2175480816

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{110813}}^1$

素因数の和:111233

約数の個数: 40

約数和(自身を含む): 5633783760

約数和(自身を除く): 3458302944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 19632, 110813, 221626, 332439, 443252, 664878, 886504, 1329756, 1773008, 2659512, 5319024, 45322517, 90645034, 135967551, 181290068, 271935102, 362580136, 543870204, 725160272, 1087740408, 2175480816]

約数ペア:

[(1, 2175480816), (2, 1087740408), (3, 725160272), (4, 543870204), (6, 362580136), (8, 271935102), (12, 181290068), (16, 135967551), (24, 90645034), (48, 45322517), (409, 5319024), (818, 2659512), (1227, 1773008), (1636, 1329756), (2454, 886504), (3272, 664878), (4908, 443252), (6544, 332439), (9816, 221626), (19632, 110813)]