2069854556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{8369}}^1$

素因数の和:8475

約数の個数: 72

約数和(自身を含む): 4613142240

約数和(自身を除く): 2543287684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 146, 154, 242, 292, 308, 484, 511, 803, 847, 1022, 1606, 1694, 2044, 3212, 3388, 5621, 8369, 8833, 11242, 16738, 17666, 22484, 33476, 35332, 58583, 61831, 92059, 117166, 123662, 184118, 234332, 247324, 368236, 610937, 644413, 1012649, 1221874, 1288826, 2025298, 2443748, 2577652, 4050596, 4276559, 6720307, 7088543, 8553118, 13440614, 14177086, 17106236, 26881228, 28354172, 47042149, 73923377, 94084298, 147846754, 188168596, 295693508, 517463639, 1034927278, 2069854556]

約数ペア:

[(1, 2069854556), (2, 1034927278), (4, 517463639), (7, 295693508), (11, 188168596), (14, 147846754), (22, 94084298), (28, 73923377), (44, 47042149), (73, 28354172), (77, 26881228), (121, 17106236), (146, 14177086), (154, 13440614), (242, 8553118), (292, 7088543), (308, 6720307), (484, 4276559), (511, 4050596), (803, 2577652), (847, 2443748), (1022, 2025298), (1606, 1288826), (1694, 1221874), (2044, 1012649), (3212, 644413), (3388, 610937), (5621, 368236), (8369, 247324), (8833, 234332), (11242, 184118), (16738, 123662), (17666, 117166), (22484, 92059), (33476, 61831), (35332, 58583)]