2018921522

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1\times {\mathrm{6143}}^1$

素因数の和:7873

約数の個数: 16

約数和(自身を含む): 3060744192

約数和(自身を除く): 1041822670

約数列:

[1, 2, 101, 202, 1627, 3254, 6143, 12286, 164327, 328654, 620443, 1240886, 9994661, 19989322, 1009460761, 2018921522]

約数ペア:

[(1, 2018921522), (2, 1009460761), (101, 19989322), (202, 9994661), (1627, 1240886), (3254, 620443), (6143, 328654), (12286, 164327)]