1890085858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4261}}^1\times {\mathrm{9643}}^1$

素因数の和:13929

約数の個数: 16

約数和(自身を含む): 2959396416

約数和(自身を除く): 1069310558

約数列:

[1, 2, 23, 46, 4261, 8522, 9643, 19286, 98003, 196006, 221789, 443578, 41088823, 82177646, 945042929, 1890085858]

約数ペア:

[(1, 1890085858), (2, 945042929), (23, 82177646), (46, 41088823), (4261, 443578), (8522, 221789), (9643, 196006), (19286, 98003)]