17943673534

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{40879}}^1$

素因数の和:41076

約数の個数: 32

約数和(自身を含む): 28371047040

約数和(自身を除く): 10427373506

約数列:

[1, 2, 41, 53, 82, 101, 106, 202, 2173, 4141, 4346, 5353, 8282, 10706, 40879, 81758, 219473, 438946, 1676039, 2166587, 3352078, 4128779, 4333174, 8257558, 88830067, 169279939, 177660134, 218825287, 338559878, 437650574, 8971836767, 17943673534]

約数ペア:

[(1, 17943673534), (2, 8971836767), (41, 437650574), (53, 338559878), (82, 218825287), (101, 177660134), (106, 169279939), (202, 88830067), (2173, 8257558), (4141, 4333174), (4346, 4128779), (5353, 3352078), (8282, 2166587), (10706, 1676039), (40879, 438946), (81758, 219473)]