19607308

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6197}}^1$

素因数の和:6321

約数の個数: 24

約数和(自身を含む): 39568032

約数和(自身を除く): 19960724

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 6197, 12394, 24788, 43379, 86758, 173516, 700261, 1400522, 2801044, 4901827, 9803654, 19607308]

約数ペア:

[(1, 19607308), (2, 9803654), (4, 4901827), (7, 2801044), (14, 1400522), (28, 700261), (113, 173516), (226, 86758), (452, 43379), (791, 24788), (1582, 12394), (3164, 6197)]