2056609548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2720383}}^1$

素因数の和:2720403

約数の個数: 48

約数和(自身を含む): 6093660160

約数和(自身を除く): 4037050612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2720383, 5440766, 8161149, 10881532, 16322298, 19042681, 24483447, 32644596, 38085362, 48966894, 57128043, 73450341, 76170724, 97933788, 114256086, 146900682, 171384129, 228512172, 293801364, 342768258, 514152387, 685536516, 1028304774, 2056609548]

約数ペア:

[(1, 2056609548), (2, 1028304774), (3, 685536516), (4, 514152387), (6, 342768258), (7, 293801364), (9, 228512172), (12, 171384129), (14, 146900682), (18, 114256086), (21, 97933788), (27, 76170724), (28, 73450341), (36, 57128043), (42, 48966894), (54, 38085362), (63, 32644596), (84, 24483447), (108, 19042681), (126, 16322298), (189, 10881532), (252, 8161149), (378, 5440766), (756, 2720383)]