2080663754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{33247}}^1$

素因数の和:33374

約数の個数: 32

約数和(自身を含む): 3518968320

約数和(自身を除く): 1438304566

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 754, 1079, 2158, 2407, 4814, 31291, 33247, 62582, 66494, 432211, 864422, 964163, 1928326, 2759501, 5519002, 12534119, 25068238, 35873513, 71747026, 80025529, 160051058, 1040331877, 2080663754]

約数ペア:

[(1, 2080663754), (2, 1040331877), (13, 160051058), (26, 80025529), (29, 71747026), (58, 35873513), (83, 25068238), (166, 12534119), (377, 5519002), (754, 2759501), (1079, 1928326), (2158, 964163), (2407, 864422), (4814, 432211), (31291, 66494), (33247, 62582)]