1798492730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{37649}}^1$

素因数の和:37954

約数の個数: 32

約数和(自身を含む): 3440005200

約数和(自身を除く): 1641512470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2810, 4777, 9554, 23885, 37649, 47770, 75298, 188245, 376490, 640033, 1280066, 3200165, 6400330, 10579369, 21158738, 52896845, 105793690, 179849273, 359698546, 899246365, 1798492730]

約数ペア:

[(1, 1798492730), (2, 899246365), (5, 359698546), (10, 179849273), (17, 105793690), (34, 52896845), (85, 21158738), (170, 10579369), (281, 6400330), (562, 3200165), (1405, 1280066), (2810, 640033), (4777, 376490), (9554, 188245), (23885, 75298), (37649, 47770)]