19607108

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 35247744

約数和(自身を除く): 15640636

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 751, 1502, 3004, 6527, 13054, 26108, 45811, 80357, 91622, 160714, 183244, 321428, 4901777, 9803554, 19607108]

約数ペア:

[(1, 19607108), (2, 9803554), (4, 4901777), (61, 321428), (107, 183244), (122, 160714), (214, 91622), (244, 80357), (428, 45811), (751, 26108), (1502, 13054), (3004, 6527)]