201639454772

素因数分解:

$2^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2011}}^1\times {\mathrm{2339}}^1$

素因数の和:5892

約数の個数: 48

約数和(自身を含む): 403915599360

約数和(自身を除く): 202276144588

約数列:

[1, 2, 4, 7, 14, 28, 1531, 2011, 2339, 3062, 4022, 4678, 6124, 8044, 9356, 10717, 14077, 16373, 21434, 28154, 32746, 42868, 56308, 65492, 3078841, 3581009, 4703729, 6157682, 7162018, 9407458, 12315364, 14324036, 18814916, 21551887, 25067063, 32926103, 43103774, 50134126, 65852206, 86207548, 100268252, 131704412, 7201409099, 14402818198, 28805636396, 50409863693, 100819727386, 201639454772]

約数ペア:

[(1, 201639454772), (2, 100819727386), (4, 50409863693), (7, 28805636396), (14, 14402818198), (28, 7201409099), (1531, 131704412), (2011, 100268252), (2339, 86207548), (3062, 65852206), (4022, 50134126), (4678, 43103774), (6124, 32926103), (8044, 25067063), (9356, 21551887), (10717, 18814916), (14077, 14324036), (16373, 12315364), (21434, 9407458), (28154, 7162018), (32746, 6157682), (42868, 4703729), (56308, 3581009), (65492, 3078841)]