19004313270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27542483}}^1$

素因数の和:27542516

約数の個数: 32

約数和(自身を含む): 47593412352

約数和(自身を除く): 28589099082

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27542483, 55084966, 82627449, 137712415, 165254898, 275424830, 413137245, 633477109, 826274490, 1266954218, 1900431327, 3167385545, 3800862654, 6334771090, 9502156635, 19004313270]

約数ペア:

[(1, 19004313270), (2, 9502156635), (3, 6334771090), (5, 3800862654), (6, 3167385545), (10, 1900431327), (15, 1266954218), (23, 826274490), (30, 633477109), (46, 413137245), (69, 275424830), (115, 165254898), (138, 137712415), (230, 82627449), (345, 55084966), (690, 27542483)]