2078490810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{572587}}^1$

素因数の和:572619

約数の個数: 48

約数和(自身を含む): 5483102688

約数和(自身を除く): 3404611878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 572587, 1145174, 1717761, 2862935, 3435522, 5725870, 6298457, 8588805, 12596914, 17177610, 18895371, 31492285, 37790742, 62984570, 69283027, 94476855, 138566054, 188953710, 207849081, 346415135, 415698162, 692830270, 1039245405, 2078490810]

約数ペア:

[(1, 2078490810), (2, 1039245405), (3, 692830270), (5, 415698162), (6, 346415135), (10, 207849081), (11, 188953710), (15, 138566054), (22, 94476855), (30, 69283027), (33, 62984570), (55, 37790742), (66, 31492285), (110, 18895371), (121, 17177610), (165, 12596914), (242, 8588805), (330, 6298457), (363, 5725870), (605, 3435522), (726, 2862935), (1210, 1717761), (1815, 1145174), (3630, 572587)]