17719164

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3690

約数の個数: 36

約数和(自身を含む): 45125080

約数和(自身を除く): 27405916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3541, 5004, 7082, 10623, 14164, 21246, 31869, 42492, 63738, 127476, 492199, 984398, 1476597, 1968796, 2953194, 4429791, 5906388, 8859582, 17719164]

約数ペア:

[(1, 17719164), (2, 8859582), (3, 5906388), (4, 4429791), (6, 2953194), (9, 1968796), (12, 1476597), (18, 984398), (36, 492199), (139, 127476), (278, 63738), (417, 42492), (556, 31869), (834, 21246), (1251, 14164), (1668, 10623), (2502, 7082), (3541, 5004)]