2912298036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271771}}^1$

素因数の和:271844

約数の個数: 48

約数和(自身を含む): 7305231360

約数和(自身を除く): 4392933324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 271771, 543542, 815313, 1087084, 1630626, 3261252, 5163649, 10327298, 12773237, 15490947, 20654596, 25546474, 30981894, 38319711, 51092948, 61963788, 76639422, 153278844, 242691503, 485383006, 728074509, 970766012, 1456149018, 2912298036]

約数ペア:

[(1, 2912298036), (2, 1456149018), (3, 970766012), (4, 728074509), (6, 485383006), (12, 242691503), (19, 153278844), (38, 76639422), (47, 61963788), (57, 51092948), (76, 38319711), (94, 30981894), (114, 25546474), (141, 20654596), (188, 15490947), (228, 12773237), (282, 10327298), (564, 5163649), (893, 3261252), (1786, 1630626), (2679, 1087084), (3572, 815313), (5358, 543542), (10716, 271771)]