2010899478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{811501}}^1$

素因数の和:811572

約数の個数: 32

約数和(自身を含む): 4674251520

約数和(自身を除く): 2663352042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 811501, 1623002, 2434503, 4869006, 5680507, 11361014, 17041521, 34083042, 47878559, 95757118, 143635677, 287271354, 335149913, 670299826, 1005449739, 2010899478]

約数ペア:

[(1, 2010899478), (2, 1005449739), (3, 670299826), (6, 335149913), (7, 287271354), (14, 143635677), (21, 95757118), (42, 47878559), (59, 34083042), (118, 17041521), (177, 11361014), (354, 5680507), (413, 4869006), (826, 2434503), (1239, 1623002), (2478, 811501)]