2012752016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{12893}}^1$

素因数の和:13799

約数の個数: 40

約数和(自身を含む): 4259352384

約数和(自身を除く): 2246600368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 887, 1774, 3548, 7096, 9757, 12893, 14192, 19514, 25786, 39028, 51572, 78056, 103144, 141823, 156112, 206288, 283646, 567292, 1134584, 2269168, 11436091, 22872182, 45744364, 91488728, 125797001, 182977456, 251594002, 503188004, 1006376008, 2012752016]

約数ペア:

[(1, 2012752016), (2, 1006376008), (4, 503188004), (8, 251594002), (11, 182977456), (16, 125797001), (22, 91488728), (44, 45744364), (88, 22872182), (176, 11436091), (887, 2269168), (1774, 1134584), (3548, 567292), (7096, 283646), (9757, 206288), (12893, 156112), (14192, 141823), (19514, 103144), (25786, 78056), (39028, 51572)]