20220532030

素因数分解:

$2^1\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{512821}}^1$

素因数の和:516771

約数の個数: 16

約数和(自身を含む): 36406259424

約数和(自身を除く): 16185727394

約数列:

[1, 2, 5, 10, 3943, 7886, 19715, 39430, 512821, 1025642, 2564105, 5128210, 2022053203, 4044106406, 10110266015, 20220532030]

約数ペア:

[(1, 20220532030), (2, 10110266015), (5, 4044106406), (10, 2022053203), (3943, 5128210), (7886, 2564105), (19715, 1025642), (39430, 512821)]