2009602298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{25171}}^1$

素因数の和:25394

約数の個数: 32

約数和(自身を含む): 3479777280

約数和(自身を除く): 1470174982

約数列:

[1, 2, 11, 19, 22, 38, 191, 209, 382, 418, 2101, 3629, 4202, 7258, 25171, 39919, 50342, 79838, 276881, 478249, 553762, 956498, 4807661, 5260739, 9615322, 10521478, 52884271, 91345559, 105768542, 182691118, 1004801149, 2009602298]

約数ペア:

[(1, 2009602298), (2, 1004801149), (11, 182691118), (19, 105768542), (22, 91345559), (38, 52884271), (191, 10521478), (209, 9615322), (382, 5260739), (418, 4807661), (2101, 956498), (3629, 553762), (4202, 478249), (7258, 276881), (25171, 79838), (39919, 50342)]