2912209192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{618041}}^1$

素因数の和:618097

約数の個数: 32

約数和(自身を含む): 5933203200

約数和(自身を除く): 3020994008

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 618041, 1236082, 2472164, 4944328, 11742779, 19159271, 23485558, 38318542, 46971116, 76637084, 93942232, 153274168, 364026149, 728052298, 1456104596, 2912209192]

約数ペア:

[(1, 2912209192), (2, 1456104596), (4, 728052298), (8, 364026149), (19, 153274168), (31, 93942232), (38, 76637084), (62, 46971116), (76, 38318542), (124, 23485558), (152, 19159271), (248, 11742779), (589, 4944328), (1178, 2472164), (2356, 1236082), (4712, 618041)]