2008194680932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{16333}}^1\times {\mathrm{8053}}^1$

素因数の和:24748

約数の個数: 48

約数和(自身を含む): 3845587580352

約数和(自身を除く): 1837392899420

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 7634, 8053, 15268, 16106, 16333, 32212, 32666, 65332, 88583, 177166, 179663, 354332, 359326, 718652, 2794391, 5588782, 5667551, 11177564, 11335102, 22670204, 30738301, 61476602, 62343061, 122953204, 124686122, 131529649, 249372244, 263059298, 526118596, 1446826139, 2893652278, 5787304556, 45640788203, 91281576406, 182563152812, 502048670233, 1004097340466, 2008194680932]

約数ペア:

[(1, 2008194680932), (2, 1004097340466), (4, 502048670233), (11, 182563152812), (22, 91281576406), (44, 45640788203), (347, 5787304556), (694, 2893652278), (1388, 1446826139), (3817, 526118596), (7634, 263059298), (8053, 249372244), (15268, 131529649), (16106, 124686122), (16333, 122953204), (32212, 62343061), (32666, 61476602), (65332, 30738301), (88583, 22670204), (177166, 11335102), (179663, 11177564), (354332, 5667551), (359326, 5588782), (718652, 2794391)]