902006492

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{5087}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 1598588544

約数和(自身を除く): 696582052

約数列:

[1, 2, 4, 97, 194, 388, 457, 914, 1828, 5087, 10174, 20348, 44329, 88658, 177316, 493439, 986878, 1973756, 2324759, 4649518, 9299036, 225501623, 451003246, 902006492]

約数ペア:

[(1, 902006492), (2, 451003246), (4, 225501623), (97, 9299036), (194, 4649518), (388, 2324759), (457, 1973756), (914, 986878), (1828, 493439), (5087, 177316), (10174, 88658), (20348, 44329)]