1859206806

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{6317}}^1$

素因数の和:6605

約数の個数: 48

約数和(自身を含む): 4098158064

約数和(自身を除く): 2238951258

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 197, 249, 394, 498, 591, 747, 1182, 1494, 1773, 3546, 6317, 12634, 16351, 18951, 32702, 37902, 49053, 56853, 98106, 113706, 147159, 294318, 524311, 1048622, 1244449, 1572933, 2488898, 3145866, 3733347, 4718799, 7466694, 9437598, 11200041, 22400082, 103289267, 206578534, 309867801, 619735602, 929603403, 1859206806]

約数ペア:

[(1, 1859206806), (2, 929603403), (3, 619735602), (6, 309867801), (9, 206578534), (18, 103289267), (83, 22400082), (166, 11200041), (197, 9437598), (249, 7466694), (394, 4718799), (498, 3733347), (591, 3145866), (747, 2488898), (1182, 1572933), (1494, 1244449), (1773, 1048622), (3546, 524311), (6317, 294318), (12634, 147159), (16351, 113706), (18951, 98106), (32702, 56853), (37902, 49053)]