2016198710288

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{268683197}}^1$

素因数の和:268683279

約数の個数: 40

約数和(自身を含む): 4531073451072

約数和(自身を除く): 2514874740784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 268683197, 537366394, 1074732788, 1880782379, 2149465576, 3761564758, 4298931152, 7523129516, 15046259032, 18001774199, 30092518064, 36003548398, 72007096796, 126012419393, 144014193592, 252024838786, 288028387184, 504049677572, 1008099355144, 2016198710288]

約数ペア:

[(1, 2016198710288), (2, 1008099355144), (4, 504049677572), (7, 288028387184), (8, 252024838786), (14, 144014193592), (16, 126012419393), (28, 72007096796), (56, 36003548398), (67, 30092518064), (112, 18001774199), (134, 15046259032), (268, 7523129516), (469, 4298931152), (536, 3761564758), (938, 2149465576), (1072, 1880782379), (1876, 1074732788), (3752, 537366394), (7504, 268683197)]