2006457627845

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{39229}}^1\times {\mathrm{4973}}^1$

素因数の和:44246

約数の個数: 48

約数和(自身を含む): 2802847607280

約数和(自身を除く): 796389979435

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 4973, 10285, 24865, 39229, 54703, 84541, 196145, 273515, 422705, 431519, 601733, 666893, 929951, 2157595, 3008665, 3334465, 4649755, 4746709, 7335823, 10229461, 23733545, 36679115, 51147305, 80694053, 195085817, 403470265, 975429085, 2145943987, 3316458889, 10729719935, 16582294445, 23605383857, 36481047779, 118026919285, 182405238895, 401291525569, 2006457627845]

約数ペア:

[(1, 2006457627845), (5, 401291525569), (11, 182405238895), (17, 118026919285), (55, 36481047779), (85, 23605383857), (121, 16582294445), (187, 10729719935), (605, 3316458889), (935, 2145943987), (2057, 975429085), (4973, 403470265), (10285, 195085817), (24865, 80694053), (39229, 51147305), (54703, 36679115), (84541, 23733545), (196145, 10229461), (273515, 7335823), (422705, 4746709), (431519, 4649755), (601733, 3334465), (666893, 3008665), (929951, 2157595)]