2190568672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{5011}}^1$

素因数の和:5759

約数の個数: 48

約数和(自身を含む): 4546886400

約数和(自身を除く): 2356317728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 719, 1438, 2876, 5011, 5752, 10022, 11504, 13661, 20044, 23008, 27322, 40088, 54644, 80176, 95209, 109288, 160352, 190418, 218576, 380836, 437152, 761672, 1523344, 3046688, 3602909, 7205818, 14411636, 28823272, 57646544, 68455271, 115293088, 136910542, 273821084, 547642168, 1095284336, 2190568672]

約数ペア:

[(1, 2190568672), (2, 1095284336), (4, 547642168), (8, 273821084), (16, 136910542), (19, 115293088), (32, 68455271), (38, 57646544), (76, 28823272), (152, 14411636), (304, 7205818), (608, 3602909), (719, 3046688), (1438, 1523344), (2876, 761672), (5011, 437152), (5752, 380836), (10022, 218576), (11504, 190418), (13661, 160352), (20044, 109288), (23008, 95209), (27322, 80176), (40088, 54644)]