20161250996

素因数分解:

$2^2\times {\mathrm{887}}^1\times {\mathrm{1553}}^1\times {\mathrm{3659}}^1$

素因数の和:6103

約数の個数: 24

約数和(自身を含む): 35354370240

約数和(自身を除く): 15193119244

約数列:

[1, 2, 4, 887, 1553, 1774, 3106, 3548, 3659, 6212, 7318, 14636, 1377511, 2755022, 3245533, 5510044, 5682427, 6491066, 11364854, 12982132, 22729708, 5040312749, 10080625498, 20161250996]

約数ペア:

[(1, 20161250996), (2, 10080625498), (4, 5040312749), (887, 22729708), (1553, 12982132), (1774, 11364854), (3106, 6491066), (3548, 5682427), (3659, 5510044), (6212, 3245533), (7318, 2755022), (14636, 1377511)]