2018959344

素因数分解:

$2^4\times 3^4\times {\mathrm{1557839}}^1$

素因数の和:1557859

約数の個数: 50

約数和(自身を含む): 5843457840

約数和(自身を除く): 3824498496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1557839, 3115678, 4673517, 6231356, 9347034, 12462712, 14020551, 18694068, 24925424, 28041102, 37388136, 42061653, 56082204, 74776272, 84123306, 112164408, 126184959, 168246612, 224328816, 252369918, 336493224, 504739836, 672986448, 1009479672, 2018959344]

約数ペア:

[(1, 2018959344), (2, 1009479672), (3, 672986448), (4, 504739836), (6, 336493224), (8, 252369918), (9, 224328816), (12, 168246612), (16, 126184959), (18, 112164408), (24, 84123306), (27, 74776272), (36, 56082204), (48, 42061653), (54, 37388136), (72, 28041102), (81, 24925424), (108, 18694068), (144, 14020551), (162, 12462712), (216, 9347034), (324, 6231356), (432, 4673517), (648, 3115678), (1296, 1557839)]