201016746980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1435833907}}^1$

素因数の和:1435833923

約数の個数: 24

約数和(自身を含む): 482440193088

約数和(自身を除く): 281423446108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1435833907, 2871667814, 5743335628, 7179169535, 10050837349, 14358339070, 20101674698, 28716678140, 40203349396, 50254186745, 100508373490, 201016746980]

約数ペア:

[(1, 201016746980), (2, 100508373490), (4, 50254186745), (5, 40203349396), (7, 28716678140), (10, 20101674698), (14, 14358339070), (20, 10050837349), (28, 7179169535), (35, 5743335628), (70, 2871667814), (140, 1435833907)]