2130481606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{214723}}^1$

素因数の和:214788

約数の個数: 24

約数和(自身を含む): 3598344792

約数和(自身を除く): 1467863186

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 214723, 429446, 2361953, 4723906, 8803643, 17607286, 25981483, 51962966, 96840073, 193680146, 1065240803, 2130481606]

約数ペア:

[(1, 2130481606), (2, 1065240803), (11, 193680146), (22, 96840073), (41, 51962966), (82, 25981483), (121, 17607286), (242, 8803643), (451, 4723906), (902, 2361953), (4961, 429446), (9922, 214723)]