20051680902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{169823}}^1$

素因数の和:171628

約数の個数: 32

約数和(自身を含む): 43773834240

約数和(自身を除く): 23722153338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1789, 3578, 5367, 10734, 19679, 39358, 59037, 118074, 169823, 339646, 509469, 1018938, 1868053, 3736106, 5604159, 11208318, 303813347, 607626694, 911440041, 1822880082, 3341946817, 6683893634, 10025840451, 20051680902]

約数ペア:

[(1, 20051680902), (2, 10025840451), (3, 6683893634), (6, 3341946817), (11, 1822880082), (22, 911440041), (33, 607626694), (66, 303813347), (1789, 11208318), (3578, 5604159), (5367, 3736106), (10734, 1868053), (19679, 1018938), (39358, 509469), (59037, 339646), (118074, 169823)]