4972041790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1137767}}^1$

素因数の和:1137816

約数の個数: 32

約数和(自身を含む): 9830315520

約数和(自身を除く): 4858273730

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 1137767, 2275534, 5688835, 11377670, 21617573, 26168641, 43235146, 52337282, 108087865, 130843205, 216175730, 261686410, 497204179, 994408358, 2486020895, 4972041790]

約数ペア:

[(1, 4972041790), (2, 2486020895), (5, 994408358), (10, 497204179), (19, 261686410), (23, 216175730), (38, 130843205), (46, 108087865), (95, 52337282), (115, 43235146), (190, 26168641), (230, 21617573), (437, 11377670), (874, 5688835), (2185, 2275534), (4370, 1137767)]