2017622034

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{170609}}^1$

素因数の和:170696

約数の個数: 40

約数和(自身を含む): 4582925820

約数和(自身を除く): 2565303786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 170609, 341218, 511827, 1023654, 1535481, 3070962, 4606443, 9212886, 12454457, 13819329, 24908914, 27638658, 37363371, 74726742, 112090113, 224180226, 336270339, 672540678, 1008811017, 2017622034]

約数ペア:

[(1, 2017622034), (2, 1008811017), (3, 672540678), (6, 336270339), (9, 224180226), (18, 112090113), (27, 74726742), (54, 37363371), (73, 27638658), (81, 24908914), (146, 13819329), (162, 12454457), (219, 9212886), (438, 4606443), (657, 3070962), (1314, 1535481), (1971, 1023654), (3942, 511827), (5913, 341218), (11826, 170609)]