2018730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9613}}^1$

素因数の和:9630

約数の個数: 32

約数和(自身を含む): 5537664

約数和(自身を除く): 3518934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9613, 19226, 28839, 48065, 57678, 67291, 96130, 134582, 144195, 201873, 288390, 336455, 403746, 672910, 1009365, 2018730]

約数ペア:

[(1, 2018730), (2, 1009365), (3, 672910), (5, 403746), (6, 336455), (7, 288390), (10, 201873), (14, 144195), (15, 134582), (21, 96130), (30, 67291), (35, 57678), (42, 48065), (70, 28839), (105, 19226), (210, 9613)]