19089042910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{269201}}^1$

素因数の和:270228

約数の個数: 32

約数和(自身を含む): 39307799232

約数和(自身を除く): 20218756322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 2026, 5065, 7091, 10130, 14182, 35455, 70910, 269201, 538402, 1346005, 1884407, 2692010, 3768814, 9422035, 18844070, 272700613, 545401226, 1363503065, 1908904291, 2727006130, 3817808582, 9544521455, 19089042910]

約数ペア:

[(1, 19089042910), (2, 9544521455), (5, 3817808582), (7, 2727006130), (10, 1908904291), (14, 1363503065), (35, 545401226), (70, 272700613), (1013, 18844070), (2026, 9422035), (5065, 3768814), (7091, 2692010), (10130, 1884407), (14182, 1346005), (35455, 538402), (70910, 269201)]