2013447310576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{4529731}}^1$

素因数の和:4531889

約数の個数: 40

約数和(自身を含む): 4203102084944

約数和(自身を除く): 2189654774368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2137, 4274, 8548, 17096, 27781, 34192, 55562, 111124, 222248, 444496, 4529731, 9059462, 18118924, 36237848, 58886503, 72475696, 117773006, 235546012, 471092024, 942184048, 9680035147, 19360070294, 38720140588, 77440281176, 125840456911, 154880562352, 251680913822, 503361827644, 1006723655288, 2013447310576]

約数ペア:

[(1, 2013447310576), (2, 1006723655288), (4, 503361827644), (8, 251680913822), (13, 154880562352), (16, 125840456911), (26, 77440281176), (52, 38720140588), (104, 19360070294), (208, 9680035147), (2137, 942184048), (4274, 471092024), (8548, 235546012), (17096, 117773006), (27781, 72475696), (34192, 58886503), (55562, 36237848), (111124, 18118924), (222248, 9059462), (444496, 4529731)]