2152894976

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{57601}}^1$

素因数の和:57692

約数の個数: 40

約数和(自身を含む): 4360586604

約数和(自身を除く): 2207691628

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 9344, 18688, 37376, 57601, 115202, 230404, 460808, 921616, 1843232, 3686464, 4204873, 7372928, 8409746, 14745856, 16819492, 29491712, 33638984, 67277968, 134555936, 269111872, 538223744, 1076447488, 2152894976]

約数ペア:

[(1, 2152894976), (2, 1076447488), (4, 538223744), (8, 269111872), (16, 134555936), (32, 67277968), (64, 33638984), (73, 29491712), (128, 16819492), (146, 14745856), (256, 8409746), (292, 7372928), (512, 4204873), (584, 3686464), (1168, 1843232), (2336, 921616), (4672, 460808), (9344, 230404), (18688, 115202), (37376, 57601)]