2018300697

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{478157}}^1$

素因数の和:478237

約数の個数: 24

約数和(自身を含む): 3381533376

約数和(自身を除く): 1363232679

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 478157, 1434471, 3347099, 4303413, 10041297, 30123891, 32036519, 96109557, 224255633, 288328671, 672766899, 2018300697]

約数ペア:

[(1, 2018300697), (3, 672766899), (7, 288328671), (9, 224255633), (21, 96109557), (63, 32036519), (67, 30123891), (201, 10041297), (469, 4303413), (603, 3347099), (1407, 1434471), (4221, 478157)]