2007144915

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2193601}}^1$

素因数の和:2193670

約数の個数: 16

約数和(自身を含む): 3264079776

約数和(自身を除く): 1256934861

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2193601, 6580803, 10968005, 32904015, 133809661, 401428983, 669048305, 2007144915]

約数ペア:

[(1, 2007144915), (3, 669048305), (5, 401428983), (15, 133809661), (61, 32904015), (183, 10968005), (305, 6580803), (915, 2193601)]