2055014718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{17749}}^1$

素因数の和:18616

約数の個数: 32

約数和(自身を含む): 4294080000

約数和(自身を除く): 2239065282

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 839, 1678, 2517, 5034, 17749, 19297, 35498, 38594, 53247, 57891, 106494, 115782, 408227, 816454, 1224681, 2449362, 14891411, 29782822, 44674233, 89348466, 342502453, 685004906, 1027507359, 2055014718]

約数ペア:

[(1, 2055014718), (2, 1027507359), (3, 685004906), (6, 342502453), (23, 89348466), (46, 44674233), (69, 29782822), (138, 14891411), (839, 2449362), (1678, 1224681), (2517, 816454), (5034, 408227), (17749, 115782), (19297, 106494), (35498, 57891), (38594, 53247)]