1372039210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7221259}}^1$

素因数の和:7221285

約数の個数: 16

約数和(自身を含む): 2599653600

約数和(自身を除く): 1227614390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7221259, 14442518, 36106295, 72212590, 137203921, 274407842, 686019605, 1372039210]

約数ペア:

[(1, 1372039210), (2, 686019605), (5, 274407842), (10, 137203921), (19, 72212590), (38, 36106295), (95, 14442518), (190, 7221259)]