2023686998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 3222737280

約数和(自身を除く): 1199050282

約数列:

[1, 2, 19, 38, 251, 331, 502, 641, 662, 1282, 4769, 6289, 9538, 12179, 12578, 24358, 83081, 160891, 166162, 212171, 321782, 424342, 1578539, 3056929, 3157078, 4031249, 6113858, 8062498, 53254921, 106509842, 1011843499, 2023686998]

約数ペア:

[(1, 2023686998), (2, 1011843499), (19, 106509842), (38, 53254921), (251, 8062498), (331, 6113858), (502, 4031249), (641, 3157078), (662, 3056929), (1282, 1578539), (4769, 424342), (6289, 321782), (9538, 212171), (12179, 166162), (12578, 160891), (24358, 83081)]