19513002

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3923}}^1$

素因数の和:4757

約数の個数: 16

約数和(自身を含む): 39083040

約数和(自身を除く): 19570038

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 3923, 4974, 7846, 11769, 23538, 3252167, 6504334, 9756501, 19513002]

約数ペア:

[(1, 19513002), (2, 9756501), (3, 6504334), (6, 3252167), (829, 23538), (1658, 11769), (2487, 7846), (3923, 4974)]