2040375056

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{2729}}^1$

素因数の和:3383

約数の個数: 40

約数和(自身を含む): 4009430880

約数和(自身を除く): 1969055824

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 563, 664, 1126, 1328, 2252, 2729, 4504, 5458, 9008, 10916, 21832, 43664, 46729, 93458, 186916, 226507, 373832, 453014, 747664, 906028, 1536427, 1812056, 3072854, 3624112, 6145708, 12291416, 24582832, 127523441, 255046882, 510093764, 1020187528, 2040375056]

約数ペア:

[(1, 2040375056), (2, 1020187528), (4, 510093764), (8, 255046882), (16, 127523441), (83, 24582832), (166, 12291416), (332, 6145708), (563, 3624112), (664, 3072854), (1126, 1812056), (1328, 1536427), (2252, 906028), (2729, 747664), (4504, 453014), (5458, 373832), (9008, 226507), (10916, 186916), (21832, 93458), (43664, 46729)]