1855571862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{423067}}^1$

素因数の和:423132

約数の個数: 32

約数和(自身を含む): 4020838272

約数和(自身を除く): 2165266410

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 423067, 846134, 1269201, 2538402, 7192139, 14384278, 18191881, 21576417, 36383762, 43152834, 54575643, 109151286, 309261977, 618523954, 927785931, 1855571862]

約数ペア:

[(1, 1855571862), (2, 927785931), (3, 618523954), (6, 309261977), (17, 109151286), (34, 54575643), (43, 43152834), (51, 36383762), (86, 21576417), (102, 18191881), (129, 14384278), (258, 7192139), (731, 2538402), (1462, 1269201), (2193, 846134), (4386, 423067)]