2010904

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 4356000

約数和(自身を除く): 2345096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 241, 298, 482, 596, 964, 1043, 1192, 1687, 1928, 2086, 3374, 4172, 6748, 8344, 13496, 35909, 71818, 143636, 251363, 287272, 502726, 1005452, 2010904]

約数ペア:

[(1, 2010904), (2, 1005452), (4, 502726), (7, 287272), (8, 251363), (14, 143636), (28, 71818), (56, 35909), (149, 13496), (241, 8344), (298, 6748), (482, 4172), (596, 3374), (964, 2086), (1043, 1928), (1192, 1687)]