1420335842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1288871}}^1$

素因数の和:1288921

約数の個数: 16

約数和(自身を含む): 2319969600

約数和(自身を除く): 899633758

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1288871, 2577742, 24488549, 37377259, 48977098, 74754518, 710167921, 1420335842]

約数ペア:

[(1, 1420335842), (2, 710167921), (19, 74754518), (29, 48977098), (38, 37377259), (58, 24488549), (551, 2577742), (1102, 1288871)]