2002071050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{5720203}}^1$

素因数の和:5720222

約数の個数: 24

約数和(自身を含む): 4255831776

約数和(自身を除く): 2253760726

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 5720203, 11440406, 28601015, 40041421, 57202030, 80082842, 143005075, 200207105, 286010150, 400414210, 1001035525, 2002071050]

約数ペア:

[(1, 2002071050), (2, 1001035525), (5, 400414210), (7, 286010150), (10, 200207105), (14, 143005075), (25, 80082842), (35, 57202030), (50, 40041421), (70, 28601015), (175, 11440406), (350, 5720203)]