804421804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{35803}}^1$

素因数の和:35985

約数の個数: 24

約数和(自身を含む): 1452639888

約数和(自身を除く): 648218084

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 5617, 11234, 22468, 35803, 71606, 143212, 1467923, 2935846, 4905011, 5871692, 9810022, 19620044, 201105451, 402210902, 804421804]

約数ペア:

[(1, 804421804), (2, 402210902), (4, 201105451), (41, 19620044), (82, 9810022), (137, 5871692), (164, 4905011), (274, 2935846), (548, 1467923), (5617, 143212), (11234, 71606), (22468, 35803)]