2938943934

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{8291}}^1$

素因数の和:8765

約数の個数: 48

約数和(自身を含む): 6519502080

約数和(自身を除く): 3580558146

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 419, 423, 838, 846, 1257, 2514, 3771, 7542, 8291, 16582, 19693, 24873, 39386, 49746, 59079, 74619, 118158, 149238, 177237, 354474, 389677, 779354, 1169031, 2338062, 3473929, 3507093, 6947858, 7014186, 10421787, 20843574, 31265361, 62530722, 163274663, 326549326, 489823989, 979647978, 1469471967, 2938943934]

約数ペア:

[(1, 2938943934), (2, 1469471967), (3, 979647978), (6, 489823989), (9, 326549326), (18, 163274663), (47, 62530722), (94, 31265361), (141, 20843574), (282, 10421787), (419, 7014186), (423, 6947858), (838, 3507093), (846, 3473929), (1257, 2338062), (2514, 1169031), (3771, 779354), (7542, 389677), (8291, 354474), (16582, 177237), (19693, 149238), (24873, 118158), (39386, 74619), (49746, 59079)]