18462237122

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2057303}}^1$

素因数の和:2057953

約数の個数: 16

約数和(自身を含む): 31698940032

約数和(自身を除く): 13236702910

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 2057303, 4114606, 14401121, 28802242, 1318731223, 2637462446, 9231118561, 18462237122]

約数ペア:

[(1, 18462237122), (2, 9231118561), (7, 2637462446), (14, 1318731223), (641, 28802242), (1282, 14401121), (4487, 4114606), (8974, 2057303)]