2018903630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3013289}}^1$

素因数の和:3013363

約数の個数: 16

約数和(自身を含む): 3688266960

約数和(自身を除く): 1669363330

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3013289, 6026578, 15066445, 30132890, 201890363, 403780726, 1009451815, 2018903630]

約数ペア:

[(1, 2018903630), (2, 1009451815), (5, 403780726), (10, 201890363), (67, 30132890), (134, 15066445), (335, 6026578), (670, 3013289)]