20172829542

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1\times {\mathrm{17117}}^1$

素因数の和:19132

約数の個数: 32

約数和(自身を含む): 40761107712

約数和(自身を除く): 20588278170

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1907, 3814, 5721, 11442, 17117, 34234, 51351, 102702, 196421, 392842, 589263, 1178526, 1763051, 3526102, 5289153, 10578306, 32642119, 65284238, 97926357, 195852714, 3362138257, 6724276514, 10086414771, 20172829542]

約数ペア:

[(1, 20172829542), (2, 10086414771), (3, 6724276514), (6, 3362138257), (103, 195852714), (206, 97926357), (309, 65284238), (618, 32642119), (1907, 10578306), (3814, 5289153), (5721, 3526102), (11442, 1763051), (17117, 1178526), (34234, 589263), (51351, 392842), (102702, 196421)]