2081036178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{3191}}^1$

素因数の和:4144

約数の個数: 64

約数和(自身を含む): 4987180800

約数和(自身を除く): 2906144622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 929, 1858, 2787, 3191, 5574, 6382, 8361, 9573, 12077, 16722, 19146, 24154, 25083, 28719, 36231, 41483, 50166, 57438, 72462, 82966, 86157, 108693, 124449, 172314, 217386, 248898, 326079, 373347, 652158, 746694, 1120041, 2240082, 2964439, 5928878, 8893317, 17786634, 26679951, 38537707, 53359902, 77075414, 80039853, 115613121, 160079706, 231226242, 346839363, 693678726, 1040518089, 2081036178]

約数ペア:

[(1, 2081036178), (2, 1040518089), (3, 693678726), (6, 346839363), (9, 231226242), (13, 160079706), (18, 115613121), (26, 80039853), (27, 77075414), (39, 53359902), (54, 38537707), (78, 26679951), (117, 17786634), (234, 8893317), (351, 5928878), (702, 2964439), (929, 2240082), (1858, 1120041), (2787, 746694), (3191, 652158), (5574, 373347), (6382, 326079), (8361, 248898), (9573, 217386), (12077, 172314), (16722, 124449), (19146, 108693), (24154, 86157), (25083, 82966), (28719, 72462), (36231, 57438), (41483, 50166)]