2100085752292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1\times {\mathrm{348269}}^1$

素因数の和:355516

約数の個数: 48

約数和(自身を含む): 4220865230400

約数和(自身を除く): 2120779478108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 7213, 14426, 28852, 79343, 137047, 158686, 274094, 317372, 348269, 548188, 696538, 1393076, 1507517, 3015034, 3830959, 6030068, 6617111, 7661918, 13234222, 15323836, 26468444, 72788221, 145576442, 291152884, 2512064297, 5024128594, 10048257188, 27632707267, 47729221643, 55265414534, 95458443286, 110530829068, 190916886572, 525021438073, 1050042876146, 2100085752292]

約数ペア:

[(1, 2100085752292), (2, 1050042876146), (4, 525021438073), (11, 190916886572), (19, 110530829068), (22, 95458443286), (38, 55265414534), (44, 47729221643), (76, 27632707267), (209, 10048257188), (418, 5024128594), (836, 2512064297), (7213, 291152884), (14426, 145576442), (28852, 72788221), (79343, 26468444), (137047, 15323836), (158686, 13234222), (274094, 7661918), (317372, 6617111), (348269, 6030068), (548188, 3830959), (696538, 3015034), (1393076, 1507517)]