2021859202312

素因数分解:

$2^3\times {\mathrm{97151}}^1\times {\mathrm{2601439}}^1$

素因数の和:2698596

約数の個数: 16

約数和(自身を含む): 3791026483200

約数和(自身を除く): 1769167280888

約数列:

[1, 2, 4, 8, 97151, 194302, 388604, 777208, 2601439, 5202878, 10405756, 20811512, 252732400289, 505464800578, 1010929601156, 2021859202312]

約数ペア:

[(1, 2021859202312), (2, 1010929601156), (4, 505464800578), (8, 252732400289), (97151, 20811512), (194302, 10405756), (388604, 5202878), (777208, 2601439)]