2042173672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{25307}}^1$

素因数の和:25462

約数の個数: 64

約数和(自身を含む): 4810544640

約数和(自身を除く): 2768370968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1441, 1834, 2882, 3668, 5764, 7336, 10087, 11528, 20174, 25307, 40348, 50614, 80696, 101228, 177149, 202456, 278377, 354298, 556754, 708596, 1113508, 1417192, 1948639, 2227016, 3315217, 3897278, 6630434, 7794556, 13260868, 15589112, 23206519, 26521736, 36467387, 46413038, 72934774, 92826076, 145869548, 185652152, 255271709, 291739096, 510543418, 1021086836, 2042173672]

約数ペア:

[(1, 2042173672), (2, 1021086836), (4, 510543418), (7, 291739096), (8, 255271709), (11, 185652152), (14, 145869548), (22, 92826076), (28, 72934774), (44, 46413038), (56, 36467387), (77, 26521736), (88, 23206519), (131, 15589112), (154, 13260868), (262, 7794556), (308, 6630434), (524, 3897278), (616, 3315217), (917, 2227016), (1048, 1948639), (1441, 1417192), (1834, 1113508), (2882, 708596), (3668, 556754), (5764, 354298), (7336, 278377), (10087, 202456), (11528, 177149), (20174, 101228), (25307, 80696), (40348, 50614)]