2071796804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{85147}}^1$

素因数の和:85248

約数の個数: 48

約数和(自身を含む): 4577556480

約数和(自身を除く): 2505759676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 12166, 24332, 85147, 170294, 340588, 596029, 936617, 1192058, 1873234, 2384116, 3746468, 6556319, 6726613, 13112638, 13453226, 26225276, 26906452, 47086291, 73992743, 94172582, 147985486, 188345164, 295970972, 517949201, 1035898402, 2071796804]

約数ペア:

[(1, 2071796804), (2, 1035898402), (4, 517949201), (7, 295970972), (11, 188345164), (14, 147985486), (22, 94172582), (28, 73992743), (44, 47086291), (77, 26906452), (79, 26225276), (154, 13453226), (158, 13112638), (308, 6726613), (316, 6556319), (553, 3746468), (869, 2384116), (1106, 1873234), (1738, 1192058), (2212, 936617), (3476, 596029), (6083, 340588), (12166, 170294), (24332, 85147)]