2018280970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11872241}}^1$

素因数の和:11872265

約数の個数: 16

約数和(自身を含む): 3846606408

約数和(自身を除く): 1828325438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11872241, 23744482, 59361205, 118722410, 201828097, 403656194, 1009140485, 2018280970]

約数ペア:

[(1, 2018280970), (2, 1009140485), (5, 403656194), (10, 201828097), (17, 118722410), (34, 59361205), (85, 23744482), (170, 11872241)]