2017670249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{59029}}^1$

素因数の和:59312

約数の個数: 16

約数和(自身を含む): 2436758400

約数和(自身を除く): 419088151

約数列:

[1, 7, 19, 133, 257, 1799, 4883, 34181, 59029, 413203, 1121551, 7850857, 15170453, 106193171, 288238607, 2017670249]

約数ペア:

[(1, 2017670249), (7, 288238607), (19, 106193171), (133, 15170453), (257, 7850857), (1799, 1121551), (4883, 413203), (34181, 59029)]