18962482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 17118158

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 2087, 4174, 4543, 9086, 14609, 22957, 29218, 45914, 123133, 160699, 246266, 321398, 861931, 1354463, 1723862, 2708926, 9481241, 18962482]

約数ペア:

[(1, 18962482), (2, 9481241), (7, 2708926), (11, 1723862), (14, 1354463), (22, 861931), (59, 321398), (77, 246266), (118, 160699), (154, 123133), (413, 45914), (649, 29218), (826, 22957), (1298, 14609), (2087, 9086), (4174, 4543)]