2912707962

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{18731}}^1$

素因数の和:18955

約数の個数: 48

約数和(自身を含む): 6469733088

約数和(自身を除く): 3557025126

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 163, 318, 326, 477, 489, 954, 978, 1467, 2934, 8639, 17278, 18731, 25917, 37462, 51834, 56193, 77751, 112386, 155502, 168579, 337158, 992743, 1985486, 2978229, 3053153, 5956458, 6106306, 8934687, 9159459, 17869374, 18318918, 27478377, 54956754, 161817109, 323634218, 485451327, 970902654, 1456353981, 2912707962]

約数ペア:

[(1, 2912707962), (2, 1456353981), (3, 970902654), (6, 485451327), (9, 323634218), (18, 161817109), (53, 54956754), (106, 27478377), (159, 18318918), (163, 17869374), (318, 9159459), (326, 8934687), (477, 6106306), (489, 5956458), (954, 3053153), (978, 2978229), (1467, 1985486), (2934, 992743), (8639, 337158), (17278, 168579), (18731, 155502), (25917, 112386), (37462, 77751), (51834, 56193)]