2100046270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{61603}}^1$

素因数の和:62104

約数の個数: 32

約数和(自身を含む): 4329036288

約数和(自身を除く): 2228990018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4870, 6818, 17045, 34090, 61603, 123206, 308015, 431221, 616030, 862442, 2156105, 4312210, 30000661, 60001322, 150003305, 210004627, 300006610, 420009254, 1050023135, 2100046270]

約数ペア:

[(1, 2100046270), (2, 1050023135), (5, 420009254), (7, 300006610), (10, 210004627), (14, 150003305), (35, 60001322), (70, 30000661), (487, 4312210), (974, 2156105), (2435, 862442), (3409, 616030), (4870, 431221), (6818, 308015), (17045, 123206), (34090, 61603)]