20337108484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{54167}}^1$

素因数の和:54265

約数の個数: 96

約数和(自身を含む): 47175561216

約数和(自身を除く): 26838452732

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 53, 77, 92, 106, 154, 161, 212, 253, 308, 322, 371, 506, 583, 644, 742, 1012, 1166, 1219, 1484, 1771, 2332, 2438, 3542, 4081, 4876, 7084, 8162, 8533, 13409, 16324, 17066, 26818, 34132, 53636, 54167, 93863, 108334, 187726, 216668, 375452, 379169, 595837, 758338, 1191674, 1245841, 1516676, 2383348, 2491682, 2870851, 4170859, 4983364, 5741702, 8341718, 8720887, 11483404, 13704251, 16683436, 17441774, 20095957, 27408502, 31579361, 34883548, 40191914, 54817004, 63158722, 66029573, 80383828, 95929757, 126317444, 132059146, 191859514, 221055527, 264118292, 383719028, 442111054, 462207011, 726325303, 884222108, 924414022, 1452650606, 1848828044, 2905301212, 5084277121, 10168554242, 20337108484]

約数ペア:

[(1, 20337108484), (2, 10168554242), (4, 5084277121), (7, 2905301212), (11, 1848828044), (14, 1452650606), (22, 924414022), (23, 884222108), (28, 726325303), (44, 462207011), (46, 442111054), (53, 383719028), (77, 264118292), (92, 221055527), (106, 191859514), (154, 132059146), (161, 126317444), (212, 95929757), (253, 80383828), (308, 66029573), (322, 63158722), (371, 54817004), (506, 40191914), (583, 34883548), (644, 31579361), (742, 27408502), (1012, 20095957), (1166, 17441774), (1219, 16683436), (1484, 13704251), (1771, 11483404), (2332, 8720887), (2438, 8341718), (3542, 5741702), (4081, 4983364), (4876, 4170859), (7084, 2870851), (8162, 2491682), (8533, 2383348), (13409, 1516676), (16324, 1245841), (17066, 1191674), (26818, 758338), (34132, 595837), (53636, 379169), (54167, 375452), (93863, 216668), (108334, 187726)]