201238030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2874829}}^1$

素因数の和:2874843

約数の個数: 16

約数和(自身を含む): 413975520

約数和(自身を除く): 212737490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2874829, 5749658, 14374145, 20123803, 28748290, 40247606, 100619015, 201238030]

約数ペア:

[(1, 201238030), (2, 100619015), (5, 40247606), (7, 28748290), (10, 20123803), (14, 14374145), (35, 5749658), (70, 2874829)]