2912247572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{5791}}^1$

素因数の和:6336

約数の個数: 48

約数和(自身を含む): 5789683200

約数和(自身を除く): 2877435628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 509, 988, 1018, 2036, 5791, 6617, 9671, 11582, 13234, 19342, 23164, 26468, 38684, 75283, 110029, 125723, 150566, 220058, 251446, 301132, 440116, 502892, 1430377, 2860754, 2947619, 5721508, 5895238, 11790476, 38319047, 56004761, 76638094, 112009522, 153276188, 224019044, 728061893, 1456123786, 2912247572]

約数ペア:

[(1, 2912247572), (2, 1456123786), (4, 728061893), (13, 224019044), (19, 153276188), (26, 112009522), (38, 76638094), (52, 56004761), (76, 38319047), (247, 11790476), (494, 5895238), (509, 5721508), (988, 2947619), (1018, 2860754), (2036, 1430377), (5791, 502892), (6617, 440116), (9671, 301132), (11582, 251446), (13234, 220058), (19342, 150566), (23164, 125723), (26468, 110029), (38684, 75283)]