2140867439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{3023}}^1$

素因数の和:3838

約数の個数: 16

約数和(自身を含む): 2292240384

約数和(自身を除く): 151372945

約数列:

[1, 23, 41, 751, 943, 3023, 17273, 30791, 69529, 123943, 708193, 2270273, 2850689, 52216279, 93081193, 2140867439]

約数ペア:

[(1, 2140867439), (23, 93081193), (41, 52216279), (751, 2850689), (943, 2270273), (3023, 708193), (17273, 123943), (30791, 69529)]