2080541214

素因数分解:

$2^1\times 3^7\times {\mathrm{131}}^1\times {\mathrm{3631}}^1$

素因数の和:3785

約数の個数: 64

約数和(自身を含む): 4717532160

約数和(自身を除く): 2636990946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 729, 786, 1179, 1458, 2187, 2358, 3537, 3631, 4374, 7074, 7262, 10611, 10893, 21222, 21786, 31833, 32679, 63666, 65358, 95499, 98037, 190998, 196074, 286497, 294111, 475661, 572994, 588222, 882333, 951322, 1426983, 1764666, 2646999, 2853966, 4280949, 5293998, 7940997, 8561898, 12842847, 15881994, 25685694, 38528541, 77057082, 115585623, 231171246, 346756869, 693513738, 1040270607, 2080541214]

約数ペア:

[(1, 2080541214), (2, 1040270607), (3, 693513738), (6, 346756869), (9, 231171246), (18, 115585623), (27, 77057082), (54, 38528541), (81, 25685694), (131, 15881994), (162, 12842847), (243, 8561898), (262, 7940997), (393, 5293998), (486, 4280949), (729, 2853966), (786, 2646999), (1179, 1764666), (1458, 1426983), (2187, 951322), (2358, 882333), (3537, 588222), (3631, 572994), (4374, 475661), (7074, 294111), (7262, 286497), (10611, 196074), (10893, 190998), (21222, 98037), (21786, 95499), (31833, 65358), (32679, 63666)]