2852807960

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{544429}}^1$

素因数の和:544571

約数の個数: 32

約数和(自身を含む): 6467828400

約数和(自身を除く): 3615020440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 544429, 1088858, 2177716, 2722145, 4355432, 5444290, 10888580, 21777160, 71320199, 142640398, 285280796, 356600995, 570561592, 713201990, 1426403980, 2852807960]

約数ペア:

[(1, 2852807960), (2, 1426403980), (4, 713201990), (5, 570561592), (8, 356600995), (10, 285280796), (20, 142640398), (40, 71320199), (131, 21777160), (262, 10888580), (524, 5444290), (655, 4355432), (1048, 2722145), (1310, 2177716), (2620, 1088858), (5240, 544429)]