19310368910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9512497}}^1$

素因数の和:9512540

約数の個数: 32

約数和(自身を含む): 41093991360

約数和(自身を除く): 21783622450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 9512497, 19024994, 47562485, 66587479, 95124970, 133174958, 275862413, 332937395, 551724826, 665874790, 1379312065, 1931036891, 2758624130, 3862073782, 9655184455, 19310368910]

約数ペア:

[(1, 19310368910), (2, 9655184455), (5, 3862073782), (7, 2758624130), (10, 1931036891), (14, 1379312065), (29, 665874790), (35, 551724826), (58, 332937395), (70, 275862413), (145, 133174958), (203, 95124970), (290, 66587479), (406, 47562485), (1015, 19024994), (2030, 9512497)]