2016156670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{30497}}^1$

素因数の和:31116

約数の個数: 32

約数和(自身を含む): 3965715936

約数和(自身を除く): 1949559266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 601, 1202, 3005, 6010, 6611, 13222, 30497, 33055, 60994, 66110, 152485, 304970, 335467, 670934, 1677335, 3354670, 18328697, 36657394, 91643485, 183286970, 201615667, 403231334, 1008078335, 2016156670]

約数ペア:

[(1, 2016156670), (2, 1008078335), (5, 403231334), (10, 201615667), (11, 183286970), (22, 91643485), (55, 36657394), (110, 18328697), (601, 3354670), (1202, 1677335), (3005, 670934), (6010, 335467), (6611, 304970), (13222, 152485), (30497, 66110), (33055, 60994)]