1814331310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{717127}}^1$

素因数の和:717168

約数の個数: 32

約数和(自身を含む): 3717591552

約数和(自身を除く): 1903260242

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 717127, 1434254, 3585635, 7171270, 7888397, 15776794, 16493921, 32987842, 39441985, 78883970, 82469605, 164939210, 181433131, 362866262, 907165655, 1814331310]

約数ペア:

[(1, 1814331310), (2, 907165655), (5, 362866262), (10, 181433131), (11, 164939210), (22, 82469605), (23, 78883970), (46, 39441985), (55, 32987842), (110, 16493921), (115, 15776794), (230, 7888397), (253, 7171270), (506, 3585635), (1265, 1434254), (2530, 717127)]